Wow!! What a great thing to be able to chat with other same sex couples about getting pregnant and starting families. My partner and I have a 4 mth old boy ):) We used the CCB and were successful on our 2nd attempt. We are now hoping to start this summer trying for our third (we have one from her previous relationship). Has anyone else used 3530? Or know anyone who has? We did sibling reg. but only found one person. We are hoping to find more. Any suggestions?