I'm having a very irrational fear right now that the baby is going to be overgrown or a giant or something crazy. I've only gained about 3 lbs but my belly is HUGE! So it's gotta be all baby right?? I also hit a lot of "mile stones" early. Vomiting before I even took a test, felt him move at 14 weeks, round ligament pain at 9 weeks. I'm currently 17 weeks and 2 days and this is my FIRST BABY! Is this normal or is something wrong?? Please don't laugh I'm just worried why I'm so much bigger then most, and usually bigger then the ones who are on baby number 2 or 3!! Is he going to be massive?