I'm A 19 Year Old Virgin And I've Been Having

I'm a 19 year old virgin and I've been having greenish discharge that used to to pour out of me at first but has now gotten better. I still had the green discharge so I had a swab test done and tested for strep b. I've taken methanol vaginaly and it got better for awhile. I still have the green discharge but it's not plenty. I've felt my cervix and the left side was larger than the next. I missed my period and the whole inside of my vagina feels swollen but doctors won't have a look inside bc I'm a virgin! I've have blood streaked discharge twice before and my last period was spotting at first and then it got really heavy. I've had cramps but no period and also I bloat a lot and have gas. The discharge I experience has a really bad sent sometimes and sometimes it doesn't. I'm from an island and the doctors are crappy over here and the really good ones are extremely expensive just for a visit, so I'm visiting the states next mont to go and see a doctor over there but I'm still worried. I need help!