OK so this is very embarrassing and pretty gross but if anyone can help I would really appreciate it. I haven't had my period in like 4 or 5 months, just all the sudden it was no more. I thougt I was pregnant but I took several tests and went to planned parenthood and found that I am not. Also, there's this nasty white stuff in there and I don't know what that's about. No matter how many showers I take or how clean I am it's still there and it smells. I took medication for a yeast infection but it's still partially there. Anybody have a clue what the deal is?

I would get to the doctor. Not having a period could be because of PCOS or many other reasons, maybe you have a yeast infection and the meds did not fully help it. Go to the Doctor and explain all this.