21dpo, I thought I was having chemical but now I’m worried about ectopic

C

14dpo I had a super faint line on frer, it never got darker and 16dpo I started bleeding for 4 days (no tissue just bright red). I tested tonight at 21 DPO with a pregmate strip 25 mi/ul sensitivity and it’s a faint line! Darker than before the bleeding last week. I use inito and my progesterone and estrogen levels are crazy low (not normal with pregnancy)

I feel a tiny prick in my side similar to ovulation pain.

Has anyone else had an ectopic/chemical/other situation that sounded like this?

WHAT IS HAPPENING

I’ll call the doc tomorrow, i just need stories and advice