Hi I am currently 29 weeks and I can't remember my measurement but it is higher than average, I have kicks under my boobs and can't imagine where the rest of my growing is going to happen. My last baby was 4.3kgs, biggest by over a kilo and she measured 55cms, I really don't know how she fitted in, I have to say I am a bit worried and I am booked in for a scan at 32 weeks just to see???? Although last time it was out by 500-700grams!!!! Oh by the way we made it to 40 weeks and 10 days, so size made no difference.