Hi, i am a 44 years old woman and whenever i used a special type of slim tablets a small bump was appeare on my left vaginal lip but when i stopped taking it, it disappeared but this time i used imedine (a type of skin tablet) a bump appeared on my lef baginal lip but it doesn't go even when i stopped taking the tablets and used some betadine and tetracyclin ointment on it, it's a little bit painful but nothing comes out of it. what shall i do?