I am 5”4 and was 110lbs pre-pregnancy. I didn’t gain more than a pound or two in first trimester, now, at 21 weeks, I’m gaining weight at an alarmingly (to me) rapid rate. I’ve gained about 10lbs, 5 or so in the last couple of weeks. I still maintain a very healthy diet (no eating for two excuse) with lots of lean protein, fruit, vegetables, and water, and can only stomach very small meals, but eat often. Is this something to worry about? I don’t want to be unwittingly setting myself up for excessive weight gain by the time I reach full term. Was anyone else quite petite pre-pregnancy and has experienced a weight gain pattern like this?