Period after MC?

Hi. I miscarried at 5 weeks December 1st. Bled lightly for 6 days and everything passed fine. I still haven't gotten my first cycle yet. I've been having TONS of creamy CM and sore boobs. Yes, we had sex before my first cycle and yes I know the chances of pregnancy, which is fine. But is this normal for such an early MC? When should I except my cycle? 🤷🏼‍♀️