How long did you wait to get pregnant after D&C?

Back story: I just had a d&c 2 weeks ago after my second missed miscarriage. I had a successful first pregnancy that gave me a healthy baby boy in May 2020. My husband and I started trying for baby #2 in July 2021. I got pregnant, but found out in September that we were having a missed miscarriage. I miscarried naturally 3 days after the ultrasound. At my follow up there was a little bit of tissue leftover, but my dr didn’t think it was necessary to do anything else. She told me to wait at least 1 cycle before trying again. We waited one cycle and got pregnant again in late October/early November. I found out In January that we were having another MMC. I waited 8 days to see if it would happen naturally, but it didn’t so I tried medical management. After 2 doses over 4 days I passed the pregnancy sac, but not very much tissue. I decided to go forward with a d&c to remove the remaining tissue.

My question is how long did you wait before getting pregnant after a d&c? And was your pregnancy successful? I am so scared of another miscarriage.