Trying to conceive after a miscarriage

Hi I just had to have a DNC June 29th after having to carry my dead baby inside of me for almost 2 weeks because that's what the doctor suggested. I had my first period September 8th. It lasted about 5 or 6 days. Started my birth control pills I would say at last 3 days of my period so I can like level my next. Out. But instead my husband gave me problem saying yeah you started that because you don't get pregnant by and someone else's baby and so forth so I stopped taking them I took two of them out of the whole pack because that's not the case. He seems to be in the negatives. My question is how long did it take for you to get pregnant after miscarriage? Also how long did it take for you to get a. After the miscarriage or a DNC? That was my first DNC but my second miscarriage. Baby number 7.