I'm 27 weeks, and at my last OB appointment at 25 weeks, i gained 11lbs in 4 weeks and my fundal height was measuring 30! My OB seemed concerned, but she didn't say too much just that she wanted my glucose testing done and a ultrasound before my next OB appointment on the 21st. I passed my glucose test, and i go for an ultrasound thursday. I'm a nervous wreck. Has anyone else experienced this?? My SO seems to think I'm overreacting but being my first pregnancy I can't seem to quit worrying.