hi there, i'm new to the forum and 8+6 1st pregnancy. in the past week my tummy has started to bulge a little - havn't put any weight on but trousers are tight. is this usual? i thought it was a little early? also have had very bad wind since week 6 doesn't mention that in any of the books! as most 1st mums worry about everything so would love to hear if it's not just me!