I'm 30 years old with an 8 year old son. I feel bad because he doesn't have any siblings but I was always afraid to have more kids. I think too much about all of the things that can go wrong during a pregnancy and labor. Now that we're both getting old, I find myself wanting a baby more and more. Now, my fear is that my son will feel like too much attention would be taken from him with a new baby in the house because he's so used to being an only child. Are there any other moms out there who have had these same concerns???