TTC after Miscarriage

In late August I had an early miscarriage (almost 6 weeks). I had my first normal period after the miscarriage in late September. It was normal but heavier with more cramps. My cycles are normally a little longer, around 32 days. I am on CD 36 now with no signs of period coming and negative pregnancy tests. Has anyone else had experiences with their cycles still not regulating after a miscarriage, even if I’ve had one normal period by now?! Please help!