Hi all. I am now 35 weeks and I've weighed myself and put on 20 pounds, i thought this wasnt too bad for a first pregnancy as my sister in law put on 5 stone with her first. Is there any "normal" amount to put on? Will i put much more on over the last few weeks? I had weight to lose before i unexpectedly fell pregnant so I am asking from a health point of view not a vanity point of view. Thanks all.