First time mum and my DD just turned 5 month old and showing no signs of rolling. She sometimes turns to her side while playing with toys but nothing more. She has a reflux so I can not lay her flat after a feed and hates tummy time but i still manage to get 3-4 mins everyday. We have started to make her sit with support and she lasts few second without support and has a good balance.
My worry is , is it normal for a baby for not rolling over at 5 months ?