not me, but my BFF. we've spoken at length bout her desicion to only have one child.
Is this by choice? If so, yours or your partners, and did that put any strain on your relationship?
Yes, both sides agreed after the birth of their DS that one was all they wanted

Do you get many negative comments?
people are suprised and often ask why, but nothing negative per say

Does you child ever ask why they don't have any siblings?
too little atm

Do you think your child is missing out
no, he has plenty of cousins he can muck around with