Curious about D&C

My husband and I found out this morning that our baby stopped developing about 2 weeks ago (at 9 weeks) and I’m now scheduled for a D&C; on Friday. From looking through other posts, it seems everyone is different - how long after did you bleed? Was the cramping bad afterwards? How long did it take to get your period again? My doctor advised earlier that we could TTC after 2 cycles - is this common? Just trying to be prepared.