Most morning after pills are formulated with a synthetic version of the hormone progestin (also called levonorgestrel). This hormone works by keeping your ovary from releasing an egg. If there is no egg, there is nothing for sperm to fertilize.  If you are close to ovulating or have just ovulated, the pill has a significantly smaller chance of being effective. Morning after pills typically have a higher dose of progestin than regular monthly birth control pills. You should not substitute morning after pills for regular birth control methods and they cannot terminate an existing pregnancy. Morning after pills are most effective when they are taken within 24 hours of having unprotected sex or after you believe your contraception has failed. However, they can be taken a few days after and still prevent unwanted pregnancy.  Progestin morning after pills should be taken within 72 hours of having unprotected sex. Ulipristal acetate morning after pills (Ella) should be taken up to 120 hours after having unprotected sex in order to keep sperm from fertilizing an egg. Morning after pills are available at doctor’s offices, health clinics, and drugstores. At pharmacies, they may be kept behind the counter.  You can purchase a non-prescription emergency contraceptive pill without showing your ID, regardless of your age or gender. Some pharmacies still may not stock the medication, or may refuse to provide it based on personal belief. The pills are typically $35-$60 without insurance. Insurance may cover partial fees, depending on your plan.  Some brands, such as Ella, require a prescription. Emergency contraception medications are usually single-dose pills. However, the different brands vary and thus you should always take the amount of pills or tablets that are instructed by your doctor or the package labeling..  Morning after pills must be swallowed.  Take your dose with plenty of water. You may also want to take the pill with food to decrease your chances of developing nausea. Regular birth control pills can be taken normally the day after you have a morning after pill.  If you are unsure of the dosage or have any other concerns, ask for a consultation with a pharmacist. The morning after pill usually interferes with your hormones to control ovulation, so it's perfectly normal that your first period after taking the pill arrives early or late. Your period can also be lighter or heavier than usual. Levonogestrel pills are up to 89% effective when taken within 72 hours after unprotected sex. Similarly, Ella pills are 85% effective if taken within 120 hours after unprotected sex. However, there is still a chance you might get pregnant after taking a morning after pill.  After you have taken the pill, look for signs of pregnancy especially if you miss your period. Besides missing your period, other symptoms of pregnancy include dizziness, fatigue, aversion to the smell of food, nausea, and breast tenderness.  Take an at-home pregnancy test or schedule a blood draw at your doctor’s office to determine if you are pregnant. At-home pregnancy tests can be found at drugstores in the family planning aisle. Pregnancy tests check for hCG hormone levels in your body, which is  elevated right after a fertilized egg attaches to your uterus.
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One-sentence summary -- Understand how the morning after pill works. Know when to take the pill. Go and purchase the pill. Take the pill. Expect your next period to be unusual. Look for signs of pregnancy.

Q: Infants with cradle cap often have other symptoms related to dry, easily-irritated skin. Use a humidifier in your baby's room to keep the air moist and humid so his or her skin doesn't get too dry. Applying a moisturizer while the scalp is still slightly damp and warm after bathing can help trap moisture in the skin, preventing it from becoming dry and scaly. Use a lotion or ointment formulated for babies' sensitive skin. Cradle cap is in some cases caused by an allergy to baby formula. If your baby has red patches on his or her face and experiences diarrhea and other allergy symptoms in addition to cradle cap, talk to your doctor about switching to a formula that is healthier for your baby.
A: Humidify your home. Moisturize the baby's scalp after bathing. Consider the baby's diet.

Article: If you are using no-boil noodles, remove them from the package and place them with the rest of your ingredients. If you are using regular noodles, follow package directions for cooking time, and drain thoroughly. Allow them to cool for a few minutes. They can be very hot to handle while assembling the lasagna. Running cold water over them helps this along, but be sure not to let the noodles sit too long after cooling, as they will stick together.  If you're using a smaller pan than the recipe calls for or are only making half the recipe, you can cut the cooked noodles to fit. You can also carefully break the no-boil noodles to fit the shape of your dish. Tuck the ends of your noodles into the pan before baking, as any that extend over the edges may burn or dry out and become hard and brittle. For easier serving and a golden edge, lightly buttering your glass or metal baking dishes before assembly. If using a nonstick surface, butter may be unnecessary. Start with a small amount of sauce at the bottom of your dish to keep your lasagna moist and prevent the bottom layer of pasta from sticking to the pan. Take a sheet of your boiled and strained regular noodles or no-boil noodles and lay them out flat at the base of your dish, overlapping them slightly. The goal is to get the entire bottom of the dish covered in a layer of noodles.  Remember, you can cut or break your noodles to fit the size and shape of your pan if necessary. If using no-boil noodles, you may want to break them to fit instead of overlapping them, as the overlapped parts can get hard while baking. Your filling will vary depending on the recipe. Follow your recipe guidelines to create your filling and spread it over your base layer of noodles. Spread about 1/3 of your filling onto the base noodles. Don’t let your layers get too thick! This can cause your lasagna to fall apart when serving and eating. Follow your recipe guidelines to create your cheese mixture and cover the surface area of your dish with a thin layer of cheese. Use enough cheese so you can cover the previous layer. If your recipe calls for a ricotta mixture and separate layer of mozzarella, put down the ricotta first and follow it with the mozzarella. Use a spoon to drizzle sauce over your cheese until covered. Depending on the size of your dish, you may need to use more or less sauce.  Take care not to use too much sauce; this could create a runny lasagna. When using no-boil noodles, use slightly more sauce. No-boil noodles will absorb more moisture to cook. Once you have laid down the second sauce layer, place another layer of noodles on top, followed by your filling, cheese, and another layer of sauce. The number of layers your lasagna has will vary by recipe and size of your dish. Use your entire filling mixture.  Make sure to leave about four noodles, or as many you would need to cover the top of your lasagna. Leave a little bit of extra cheese to sprinkle on top. Finish your lasagna by placing four noodles on the top, one crosswise and three lengthwise. You may need to use more or less depending on the size of your dish. Sprinkle your remaining cheese on top. This will cook to make a nice brown surface. Sprinkles of sweet paprika make a delicious final addition. If you are using no-boil noodles or prefer a more sauce on your lasagna, you can add a thin layer of sauce to the top. If you'd like, you can cover your lasagna dish with aluminum foil and place it in the freezer for up to three months and still bake beautifully.  Make sure to let your frozen lasagna completely defrost before baking it, otherwise you may have to increase the cooking time. Remove frozen lasagna from the freezer the night before you plan to bake it and let it thaw in the refrigerator overnight. It's better to cool your lasagna slightly frozen than to let it thaw on the countertop.
Question: What is a summary of what this article is about?
Get your noodles ready. Begin your first layer. Add the filling. Drizzle on the cheese. Pour on some sauce. Repeat the process! Top it off. Freeze your lasagna (optional).