Misscarriage, and D&C

Well I had a misscarriage @ 6 weeks this week and had a d&c yesterday😭. I didn't ask the doctor cause I forgot to but is there a certain time period that you have to wait to try to get pregnant again? I'm so thankful that I already have a 3 yr old but it's still so hard to deal with. I'm still wanting to wake up and it be a huge nightmare and everything be okay. It doesn't matter if you are 6 weeks pregnant or 35 weeks pregnant, you are still loosing a your precious little baby nothing is gonna replace them. Never thought that I would have to deal with something a misscarriage, but this was the first time. I don't want to even imagine what other women are going through with have 3 or 4, or not being able to get pregnant. I am so sorry for everyone that has been through this. Again, is there a certain time period that you have to wait to try to get pregnant again? Thank you for letting me vent.