watashi - actually travelling is basically up to u.. if u got no bleeding, spotting, usu gynaes will say ok.. some say can, some say cannot.. so it's ur own comfort level.. but i did hear tt for first three mths, if take plane, it's alot of radiation tt may not be good.. as for putting on wt.. i also dunno.. my gynae did say dun wish for bb to be too big! haha.. not tt easy for us to gain wt also lor! haha
newbbi - will try.. thanks!