Hi I have a DS who turned 1 this month. I always thought I'd like a 2.5/3yr age gap as I want to give my DS my undivided attention until he's old enough to understand what a baby is. But this month me and my DH had unprotected sex, just once, and it turns out it was bang on the right time! I'm happy, don't get me wrong! But I'm starting to feel a little guilty that my DS will only be 21mths. I basically would like reassurance that a 21mth age gap is fine and my DS won't feel left out once baby is here. I still see him as my baby and I can't believe he'll be a big brother in 8mths! Thankyou for reading.