DH has a low sperm count, so we used a sperm donor and DD is now 8 months old.
Our families didn't meet her until she was 3/4 months. Since she's gotten older, they've been making comments about DD not looking like DH, and asking him if he's sure he's her father etc.
They also ask if we're having another child, we always tell them we don't know and they say that we have to as it'll be unfair on DD being the only child etc.
Aibu to be annoyed at these comments?