4 Month Check Up

So I went in for my 4 month check up on July 28th. No Ultrasound this time but I got to hear the heartbeat on the little portable on. What a beautiful sound, especially since I still don't feel pregnant. Just took blood samples and weighed me. Only gained a pound so far. I tried to talk the doctor into letting us find the sex out on Aug. 11th since it's my birthday, that would put me at 18 weeks, but she wanted Aug. 25th at 20 weeks to get all the measurements. So far so good.