Progesterone is a hormone that plays an important role in your menstrual cycle and pregnancy. It is natural that your levels of progesterone fluctuate during the month as your body prepares for ovulation and menstruation. If you become pregnant, levels of progesterone will be higher during the term of pregnancy.

Pimples, zits, and red infected bumps can affect your armpit just as much as other parts of your body. Underarm pimples can appear in your left or right armpit for a number of reasons. For example, incorrect shaving techniques, ingrown armpit hairs, clogged pores, bacteria, and sweat can all result in pimple-like bumps in your armpit.

Menstruation is a regular part of every woman’s life and sometimes you may want to know how to stop your period early. Many women suffer from heavy blood flow and painful cramps during their period. If this is true in your case, then knowing how to shorten or lighten your period can give welcome relief. Or, it could be that you have planned a vacation or some other event and want to try and stop your period early.

Having a pimple on your lip or a cold sore can be very painful and cause some embarrassment. A pimple on your lip may look like a large red bump that is tender to touch and may be filled with pus. A cold sore may start off as an itchy bump before turning into a blister on your lip that oozes fluid before crusting over.

Having an armpit rash may cause a lot of itching, pain, and discomfort and be difficult to treat. Underarm rashes are very common and can affect adults and children alike. Because the armpits are generally dark, moist and sweaty, they can be a breeding ground for germs which can infect and irritate the skin. Also, chaffing from moving your arms can be a cause of a rash in your underarm that results in itchy red patches. The rubbing in your armpits can also make getting rid of the armpit rash more difficult.