So about two weeks ago i had protected sex. Afterwards i went to the restroom to pee and when i wiped i realized that there was a white discharge on the tissue. it looked kinda thick but i didn't think much of it because like i said, it was protected. Ever since then i have been constantly worried that i may be pregnant. it's basically the only thing that i can think about and i feel as if i am constantly worried and stressed out about the whole situation that i am almost over analyzing the situation which is making me worry and stress even more. If i understand correctly, it is too early to even have noticeable pregnancy symptoms since it has only been two weeks. but i have been having a loss of appetite because my stomach has been feeling upset/nauseous and i've had a little bit of a backache. like i said, i'm not sure if this is just because i am so stressed out. i'm constantly looking on the internet to look up my so called "symptoms" which obviously, is just making it worse. i may get a pregnancy test next week because by then it will be 3 weeks. oh and i should mention that i do not have a regular period each month (i have already gone to the doctors to ask, but i've had this issue for a while) so some months i don't even have my period and therefore, i can't go off of if it is "late" or not. any helpful advice or input would be greatly appreciated.