TeniBear I'd give it 3 full months (not lunar months) from Ianto's birth and then see your Dr. I am sure it can take longer then this for AF to come back but seeing as you want to ttc again I would see them at that stage. If you were not wanting to ttc I'd even wait 6months but as you are I wouldn't want to wait that long myself and I am sure you wouldn't either. At that stage allowing plenty of time for AF to return maybe they can give you provera to bring on AF if it hadn't arrived in the hope you will then be due for AF again 4-5weeks later after the provera induced AF but of course would be hoping its a BFP before then. Just a suggestion although I hope she comes before you need to see someone about it or a BFP instead. Best of luck.