hmm you've given me food for thought (pardon the pun lol!) sherie. i gained alot and rapidly with Leila (like by 10 wks pg i had gone up a size and by the end i had gone up 2...17kgs or thereabouts), so this time around i was kinda expecting the same. but bubba is measuring fine and i feel fine, it's just the weirdness of difference i guess that got me worried itms.