Has anyone experienced this....

I had a D&C almost a month ago following a missed miscarriage. We have had unprotected sex since and today I have a very faint positive.

Bear with me as I know it can be my HCG levels going back down the way.

Last 2 pregnancies.....same pattern! Seriously bad mood, next day tears (and the cat won't leave me alone) and then 3rd day (positive test) Both ended in MMC.

I feel like I sound like a crazy person 😕