Anybody else feeling the pain of the three week growth spurt? My DD will be 3 weeks on Wednesday and the last day or two have been rough!! She has been sleeping in 3 1/2 hour stretches and eating 3- 3 1/2 oz like clockwork since we brought her home. However yesterday and today, I've been lucky to get her down for an hour and then only if I'm holding her. She is also SO hungry! She is eating a lot and not spitting it up. I'm a FTM but from my reading it sounds like she hit her first growth spurt. Here's hoping it only lets another day or so!