You may have a skin infection caused by a fungus. This is something that can occur in the body as a result of fungi growing in humid and warm areas such as your groin. It may appear to you as if you are suffering from ringworms those red itchy spots you have on your skin. You may also experience a variety of sensations like burning or stinging. For this, apply antifungal cream which you can easily find in a pharmacy. First clean and dry the area to avoid further complications and help it heal.

She might be allergic to crabs. Sometimes, our bodies come back to certain foods in the wrong way. Symptoms can be throat itching and eye swelling. In this case, she must not eat crab and other shellfish. In case of severe symptoms, she should go to the hospital immediately. Allergies can be life-threatening, so it's necessary to exercise caution.

It seems to be a fungal infection in your left armpit. I suggest you see a dermatologist to look into the rash, and get a medication accordingly. Deodorant should also be avoided as it might make the situation worse.
 

The transparent liquid you see coming out is likely pus, a sign of infection. Try cleaning the wound daily with mild soap and warm water, then apply an antibiotic ointment. Keep it covered with a bandage to protect it. If it doesn't improve in a couple of days or if you notice increasing redness, swelling, or warmth around the wound, it's best to seek medical help. 

You might have a skin condition known as tinea cruris, or jock itch. This is a fungal infection that often affects the groin area. Symptoms include red, itchy patches of skin, a bad smell, and peeling skin. It can be caused by sweating, tight clothing, or poor hygiene. To treat it, it is important to keep the area clean and dry, wear loose clothing, and use antifungal creams.

Darker skin and dark spots can occur from excessive sun exposure, hormonal changes, or skin inflammation. This issue can be solved by the application of skin whitening and brightening treatments which contain substances such as vitamin C, niacinamide, or kojic acid. Also, think about treatments like chemical peels or laser therapy to aid in the removal of dark spots. To ensure your skin's safety, always wear sunscreen to shield it from the sun and other harmful rays.

skin problems such as pimples, blackheads spots and discoloration arises from the numerous causes that includes hormonal changes, stress or habits of skincare. It is recommended to consider visiting a dermatologist in order to find out the effective cause and get personalized recommendations on how this issue should be addressed. Cleaning your face with consistent gentle cleansers and using suitable products for your skin type may help. Further, ensure to eat healthily as much, drink water adequately and also manage stress properly all for better skin care. Pick or squeeze pimples will lead to more severe scarring.