D&C questions..

I was 6w pregnant last week and had a D&C on Friday 5/26 since it was not viable :( my levels were barely rising. Highest my HCG got was 136.

HCG dropped to 30 by the next day 5/27.

I only lightly bled the day of the procedure, then nothing for 2 entire days.

However, cramping & AF started this morning but I’m not sure if it’s from the surgery or actually AF returning?

Wondering if I can count this as a period and start trying again once the bleeding stops? Or should I wait for the next period after this bleeding?