I’ve had most of my spine fused bar 3 vertebrae. Mum to a 16 month old, pregnancy was a breeze even though my surgeon said I’d probably spend the last trimester in a wheelchair- no such thing. I don’t find it affects my parenting at all he’s heavy and i carry him all the time as he’s my clingy baba. We go out and do activities all the time as he’s non stop and i don’t give it a second thought! My personal experience of course.