morning after pill

I know I should go and see a doctor but I would like some advice before so.. about a couple of weeks ago I slept with a guy and he ejaculated inside of me and I took the morning after pill and everything went normal I got my period a couple days later.. it's been more than a month now but recently my vagina has been very moist and there's a different smell coming from it. It's not bad but it just smells like a normal vagina smell but very strong to the point where it comes through my pants and I can smell it when I'm with friends etc.. I'm getting very paranoid and embarrassed from it. I've never experienced strong smell down there so could it be from the morning after pill or unprotected sex? And what can I do to fix this ! I've also just been washing with water and am not using fem fresh anymore