YANBU at all. However... I'd wait and see how you feel as much as possible - leave the door open, so to speak. I was absolutely adamant that I didn't want my mum coming to stay, because I'm quite an independent person, and although we get on pretty well, too much of her can drive you nuts!! BUT, I had the baby from hell - constant screaming all his waking hours (which were numerous...). After DH went back to work I lasted three days before begging her to come . In the end, either she or my MIL were there pretty much permanently for the first two months, during the week at least. They did the night shifts, so at least DH and I got a bit of sleep. So...my advice would be to put your mum off for the first few days, then see what kind of baby you've got and how you're feeling. I honestly think I would have had a breakdown without the help. But equally you might have the easiest baby in the world (e.g. my sister had wanted my mum to stay with her for a week, but sent her home the first afternoon because there was nothing much for her to do, and she wanted time to bond with her adorable child). (Oh, and by the way, DS is a charmer now at 4m - so if you do get a really difficult one, don't worry - it won't last!!) Congratulations, and good luck .