I HOPE it is a growth spurt. We're going to group today so I'll weigh him. I will ride it out for a few weeks. I'm fortunate to be staying home at this point. So even when I am suffering from lack of sleep, (It was every1.5hrs to every 40 min last night NO long period at all) it's not the end of the world. The last thing I want is an overweight baby. Hopefully it will over soon. Again, I really appreciate the support!