Firstly, Sorry to hear of your loss x
I had my first little boy in January 2009, I fell pregnant with our second in February 2010, and never realised I had miscarried until our 12 week scan, so it was a mmc. That was April 29th 2010. I had my period 4 weeks after the MC, so my AF was regular again, and we started using OPKS in June, on 31st July we got our BFP..7 months on I am 30 weeks pregnant and expecting a little girl, due in April. I was quite shocked it happened fairly soon after, but it made me extremely nervous this time round.