Is this implantation?

Lisa • Happily married to the man of my dreams 17.08.2019!!! Baby boy due 21/10/2020 💙💙

I had a miscarriage last month at 5 weeks 5 days. We were devastated.

Doctor said I’d passed everything and the bleeding had stopped 1 week after.

He told me that periods can be delayed afterwards. This is the first sign of anything but usually the start of my periods don’t look like this. Opinions.