Same thing happened to us Mango, I had just had a miscarriage, and Sam was diagnosed less than 6 months later, when we found out we decided the risk was too great to have another one. My husband and I belive that it would have not been a good idea because Sam needs soo much of our attention. I can't even imagine having more than 1, but there are kids in my sons school who have siblings in the spectrum, 1 family has 2 children attending the same school as mine, both with autism, 1 boy and 1 girl. It's your own choice, but some people are more equipped to handle more than 1, it's just not us.