Q: Cracking your back can temporarily relieve back pain. However, persistent back pain should be evaluated by a medical professional.  Back pain can come in response to sitting in an uncomfortable position or strain during exercise. In most cases, it goes away on its own with time. However, back pain that persists beyond a few weeks should be evaluated by a doctor. Depending on the cause of your back pain, your doctor will recommend a treatment. Back pain is usually treated with things like physical therapy and possibly medication. In rare cases, surgery may be required for back pain. Cracking your back can be fine once in a while to alleviate discomfort. However, cracking your back constantly can unnecessarily stretch out the muscles in your back. This can result in a condition known as hyper-mobility. If you feel the need to constantly crack your back due to pain, see a doctor instead of repeatedly cracking your back. . Stretching is usually better than cracking your back to alleviate mild pain. To stretch your back, flex forward and then backwards. Then, bend from side to side. This should relieve some tension.
A: See a doctor if you have persistent back pain. Do not crack your back too often. Opt for stretches over cracking you back

Q: This company gathers coupons for many different products and services that are specific to your area. Go to Valpak.com and type in your city. Sign up to receive Val-Pak coupon books on the first of each month in your mailbox. They are free to you. If you do not want to receive this mail, you can also simply search the online database for printable coupons. Not all Val-Pak coupons are available online. This will require you to enter a few personal details, and you may choose to receive monthly coupons in the mail. If you don't want your regular or work email to be cluttered with weekly newsletters, create a new email address just for couponing. You can check the email once or twice a week before you go shopping. If the store sells your information to another company, they will not have your personal email. Look on CouponNetwork.com, Coupons.com, SmartSource.com, and RedPlum.com for deals on your products and stores. Print them and file them by expiration date and type of product. Many blogs link to current coupon deals, so check ExtremeSavingsWithDivaDesirae.com, FabulesslyFrugal.com, MoneySavingMom.com, TheKrazyCouponLady.com, and MoneySavingAmanda.com weekly or before big shopping trips. If you have some favorite brands, but you can't find coupons, then type "product name" and "coupon" into Google or Bing and search for coupons.  Keep in mind that there are some fraudulent coupon makers. Judge by the trustworthiness of the site and the user reviews whether you are finding an acceptable coupon. Call the store if you have questions. Advanced coupon clippers search for coupons on eBay. Many people sell packs of coupons for a low cost. Look for "Buy Now" in this case, so you can avoid a coupon arriving after its expiration date. Pay attention to reviews from the seller, and focus on this for the products you buy in large quantities. Find a manufacturer or store profile and "Like" the page. Check your Facebook news feed for new coupons daily. Online couponing is an excellent place to start the practice because you can control the amount of paper you keep and target your search by product, store or season. If you like to surf the Internet, you may not want to go on to newspaper coupon clipping.
A: Check if there is a Val-Pak coupon book in your area. Sign up for email coupon newsletters for the stores on your list. Search online coupon websites. Read online couponing blogs. Use search engines to find product-specific coupons. Look for coupons on Facebook.

Q: Check to see if the gums around your tooth have become red, swollen, and sensitive. You may notice a gum boil, a pimple-like formation on the gum near the infected tooth and up to the root. You may also be able to see white pus in the sore or around the tooth — the pus is actually what causes the pain because it puts pressure on your tooth and gums. When the pus begins to drain, your pain will subside some. Bad breath or a foul taste in your mouth is another give away. This is directly related to the build-up of pus. If your tooth is severely infected, pus may begin to drain from the tooth or from a gum-boil into your mouth. It may happen suddenly, in a rupture of the abscess, and it will taste metallic or sour. It will also smell bad. Avoid swallowing the pus. An infected tooth can change in color from a yellow to a dark brown or grey color. This change is caused by the death of the pulp inside of your tooth, namely a “bruising” from dying blood cells. The dead pulp will emit toxic products, like anything that decays, that will reach up to the surface of your tooth through the porous passageways in your tooth. A tooth infection may well spread to adjoining areas of the body, especially if you have let it go untreated. For example, the infection can affect your jaw, sinuses, or the lymph glands under your jaw or in your neck. These latter may swell, feel tender, or be too painful to touch. While any tooth abscess is serious and needs treatment, please seek medical attention immediately if you have an infection that spreads. Because it is close to vital organs — notably your brain — such an infection can easily become life-threatening. Your body can react to an infection by raising your internal body temperature, causing you to run a fever. Normal body temperature can range from 97 to 99°F (36.1 to 37.2°C). A fever is usually a reading over 100.4°F (38°C).  Along with fever, you may also develop chills, headache, or a feeling of nausea. You may feel weak and become dehydrated, so be sure to drink water. Seek medical attention if your fever continues to rise or does not respond to medication, or if you run a temperature of over 103°F (39.4°C) for several days.
A:
Look for swelling or discharge of pus. Note any tooth discoloration. Check for swollen neck glands. Beware of fever.