Could I be pregnant?...weird situation and don’t want to waste a test...

Ok I have been having pregnancy symptoms for two days now but all I keep thinking is I can’t be pregnant...

period was 8/10-8/14 (first after D&C)

Ovulation (for sure) 8/26

Second cycle after D&C 9/6-9/10 (1 day early) only had sex on the 11. And yes it was an actual period. I’ve had 5 people ask if I’m pregnant. I’ve been on Medformin since July to help conceive. Any thoughts? Really don’t want to waste a test.

Update: positive ovulation test