From what I have heard or what I was told when I m/c'd I would just go on to have a normal period, which I did. It lasted a little longer than normal (2 days longer) but I was told I can try this month.
I want to get PG mainly because I have friends who are PG and we want our kids to grow up together (our firsts are all within 2 months of each other). That and I want to have #2 by the time I am 30 (which will be April 08).
Good luck in your qwest to be a mommy and hopfully you can get AF back to normal and you can figure out when you want to TTC!