SOS!!

So I was diagnosed with pcos last year in June. My ob put me on generic yaz birth control 3 months ago. I wasn’t taking in daily after 3 weeks because of the side effects. I think I ovulated on May 18th because of SO and I BD (he did ejaculate inside me, we also started using pre-seed as a lubricant) afterwards he noticed egg white discharge coming out of my vagina. Fast forward to now we think I’m pregnant because of my symptoms (nausea, back pain, fatigue, headaches, dizziness, bloating, cramping, extreme sensitivity to smells, etc) and I smell things like 10 times more than I normally did. I took a test the day before Father’s Day and had a faint positive. What symptoms did you ladies have and what should we do because we’re praying for a baby? Is it pregnancy or something else?