Do I have an STD or is this something else?!

Do I have an STD or is this something else?

I got my last period June 15th. A few days into my period i got a yeast infection. 2 days later I got the medication(the gel in a tube that inserts into the vagina) after that the itchyness went away and everything seemed fine, except for the fact that my discharge was a little abnormal. then 2 weeks later my boyfriend and i had sex. (my first time) We've done it 3 times since then with condoms. But very recently i've discovered my discharge is VERY abnormal. Odd smells (not sure if i could call it fishy?!) and instead of my usual wetness i am dry and when i insert my finger and rub my hands together, it looks like when you rub wet toilet paper together.
I am very concerned (hence my whole life story lol) and i want some advice before i decide to go to the clinic.
please give me suggestions?
thank you !!

1 week ago
actually, when i sit exactly on top i get a sharp pain below my stomach, not where my ovaries are though

1 week ago
wow, i feel so much better now, thank you all so much for your help! (except the alien in my cooch guy) thanks!!

MINE WAS EXACTLY THE SAME A FEW WEEKS AGO.

im not sure if its the best advice to give but as i am VERY busy i dont have time to go to the doctors, and thus i ignored the problem and it seems to have gone away.

are you having any pain during intercourse?


thats probably just because your boyfriend is going deep inside of you, ive notived that when a guy is big that happens, and when theyre small it doesnt.