4 months w/o knowing?!?!???

So I had un-protected sex back in June. And last Friday I started bloating like crazy! I still am bloated!!! According to my schedule I’m PMSing right now and although bloating IS a symptom, I’ve never had so I’m sorta freaked out....

- I thought I had my period last month but it only lasted 3 Days.... and no cramps

I can’t remember if I had my period over the summer probably because I’m so freaked out