Not rolling yet - time to worry?

[Nicambhar]

Arabella has only just started to roll. She did a one off here and there from about 4.5 months.

[*Beema*]

Nakita rolled from Front to back @ 3 weeks... we think this was only due to the fact that her head was heavier than the rest of her body, she hated being on her tummy and it was just a momentum thing

She stopped from 5-7 months old and started tummy to back again.

She has never rolled from back to front, not even once, I have given up, I think she will be more likely to crawl before she rolls

She is now 9 1/2 months almost 8 months corrected

[StephV]

I was told they start doing this at 4 mths and with prems, you have to go by corrected age. So you have another month to go. Also the MCHN just told us that some don't roll until 9 months, she also said that some babies do something once, you tick it off the list and they never do it again. So don't worry if you get a once off