Is your baby rolling over?

Mia • M O M M Y 💕

My son can if we tuck his arm but it otherwise. He is 21 weeks (almost 5 months) and still can’t on his own. Is this normal? I know they have until 5 months but we are getting very very close. He’s been sick lately so we don’t get in as much tummy time but we have done some everyday that he hasn’t been in the hospital