DD is 8 and a half months old (7.5 adjusted) and hates tummy time -always has. I encourage her to spend as much time as I can on her tummy as I know it's important for all milestones. However, now she can confidently roll she just flips onto her back straight away. I try playing with her, she has toys in front and around her, but no - she flips to her back. Her favourite position is sitting, but she can't get there on her own. She cries till I sit her up. I know learning to sit herself involves tummy time!
Any ideas how I can get her to endure it for longer?