some how i got soap in the vagina after having sex i never ever put soap in my vagina like said somehow it got up in there i did get a infection i was treated for it the doctor said my infection was all gone .but now i have a very foul odor coming from my vagina like a rotten smell iam concern that the soap cause this smell but my doctor said that is not possiable. before this happen to me i didn't have a smell at all. i am confuse about this is it possable that soap can cause a serious diseases in the vagina? that was the first time this ever happen to me.i did find out that i have two sists in my uterus do anyone think the smell is coming from there. i cry all the time because the smell very strong that other can smell it i been to the doctor about the smell she can,t help me . so i made a appt with ob i went to for my pregnancy she check me an said there was no sign of bv infection. i don't know what to do next am sorry but this hard to deal with. i did rinse with water after soap got up there it burn me.any advice help i been to the doctor 3to 4 time for this smell i haven't got far at all.