Long 1st af after miscarriage *tmi*

Hi ladies, looking for some advice!

Bit if back story:

Ttc #1 came off the pill end of sept, bfp in Nov although after a strange bleed so I knew something was up.

Uss at 9weeks in Dec confirmed blighted ovum measuring 7 weeks.

Repeat uss confirmed so had medical management with the pills 17th Dec.

Tests still positive in Feb so another uss which confirmed retained product and had a d&c.;

Was getting vfls until about 3 weeks ago when I finally started to bleed.

Had heavy bleeding with clots for 5 days, then 2 days off, then started again heavy with clots.. this continued for about 13 days then been spotting since with serious cramps mainly in the evening. All in all I have basically been bleeding for 3 weeks. Tests are now negative but I’m just worried it is going on so long and I’m still cramping... anyone else relate?

I’m thinking it’s just my uterus having a good clear out after having positive tests for nearly 17 weeks after my miscarriage...

what do you ladies think?