i'm 20yrs and have been with one guy for the past 2 yrs. during sex my tummy used to hurt and after the pain would continue, so i got checked tested for any STDs I was told that I was fine....... I've been reallising that I have been having this smelly odour which seems to kick in during the afternoon after my day has started, even when i bathe at nights (i use a wash cloth) i still find in the morning that i have that smelly odour again, and there's itching. I also noticed that some kind of dirt-like substance starts to form, this happens when i bathe at night and in the morning is there and if i bathe in the morning by afternoon its there also!
I'm wondering could that be some sexaul transmitted disease or something is just wrong with my vagina- need help