3 1/2 weeks post miscarriage negative Easy @ Home, then positive FRER?

Taylor

Hi everyone, I’m about 3 1/2 weeks post d &c for missed miscarriage (d & c was nov 18).

I’ve been testing with easy at home to monitor my hcg going down since 2 weeks post miscarriage. I got my first negative on Easy at Home 3 weeks post d & c last Friday, Dec 9.

I even tested with FMU yesterday and my Easy at Home was negative.

Today out of curiosity I tested with FMU with FRER and it was a BFP. I’m talking a dark pink line, not a squinter

Wondering if it’s possible this is a new pregnancy? If my Easy at Home was negative for multiple days, is it possible for the FRER to have a blazing positive and still be residual hcg? Will continue testing over the next few days to see if it gets darker, but wondering if anyone has any experience with this.