Did your dr give you any kind of recommendation on when it would be ok to ttc. Did the physician keep track to watch your hcg return to non-pregnant level. My physician recommends at least one complete cycle before ttc. Your body needs time to heal and return to the not-pregnant stage. At the very least i would check with your ob for suggestions?
Everyones cycle after m/c is different i have had them start within 4 weeks and not until 6 weeks.
Im not sure of recommendations after natural m/c, i no a lot of women who gave birth and when they went to their 6 week check up they we preggo and carried baby to term. I no after d&c you should wait after first cycle. You should discuss options with you ob. Sorry for your loss. I will keep you in my prayers, we're gona ttc after 2 cylces so sometime in september.