i didn't think i was that big yet but...
just tried on the maternity pj top i ordered from next. i ordered in my normal size but when i tried it on it was really tight around bump already - i'm only 27 weeks! 
i've still got the big expansion of the third trimester to go so i returned them as there's no way they'll fit for the next 13 weeks!
what can you recommend? i'd like something i can order a larger bottom size in as i'm hippy.
i'll be in dh's pjs before long at this rate! 