A friend of mine has recently announced that she's pregnant with her second child and I'm finding it so difficult to be happy for her as I feel so unbelievably jealous. We already have 3 children and in reality I feel like I need to accept we aren't ever going to have anymore, but I don't understand why this one friend has made me so incredibly jealous. I have other friends who are pregnant now or friends who have categorically stated when they will start trying for their next and yet none of these bother me. How will I cope with 9 months of her talking about her new baby??!!