i had my period last week, I got it a day late and it went though out the whole week ever so normaly, it just ended Sunday and yesterday I had like a light reddish really sticky wet thick liquid come out of my vagaina and it smelt so bad, today my vagaina still smells and still has that stuff coming out of it, I used tampons during my period and I did have sex once while I was on my period, I'm not sure if that means anything to the smell and liquid but I don't know what's going on, maybe a Sti? I don't know if this is normal or not and if I should wait it out or not. help.