Any answers will help. Please.

I'm a 20 year old girl (will be 21 in 9 days) and I'm currently on my period.

I've had my period sense I was 13 and never had bad symptoms till I was around 18.

I'm just gonna cut to the point, I'm on my period currently and it's really heavy and for some reason I am REALLY nauseous. And my stomach is making gas sounds but I don't have gas? I don't have money to see my GYN right now and I take my birth control (that I've been on over a year) the same time every day.

Does anyone else get these symptoms??

I'm also terrified of getting sick and a bunch of my coworkers are sick and I'm anxious about it.