Good luck Danni.

MJ rolled for the first time yesterday evening, of course she hasnt done it again since, but gets really annoyed as she knows she can now. WOO HOO - so Danni, no Jazz doesnt need to be doing it yet, many babies dont do it until later, like when they are 4 months, so dont worry.
Babies do things at different rates anyway, some are better at gross motor, or fine motor or language, some just sit and wtch, putting it all together in their heads and then all of a sudden do loads.
I wouldnt be concerned at all.
re the JJ - i thought they needed to be a bit older so they didnt get whiplash - not enought head support, i could be wrong thou

re-building the back porch today, hope the rain stays away, i really need my washing line back

Oh and decided not to go out tonight, MJ wont take the bottle and although i could go after her last feed, i would worry to much that she would wake.