Not sure about after a miscarriage diva, but we tried for a baby for over 2 years before I got pregnant - we figured on a two year gap between kids, so after my son was born, we didn't use any protection - given that I had a section after a 3 day labour and lost a litre and a half of blood, i was not up for resuming marital relations for a few weeks, but I now have 2 boys 13 months apart. Seems to me like once my body had worked out that it could get pregnant, it just did it again. Not very scientific I know sqad, but sometimes these things are all in the mind, so if you believe that you will get pregnant faster, maybe you will.