He does have his first top tooth coming in. I can feel it but not see it. Not sure if that has anything to do with the vomiting. Likely not. He may just have a stomach bug. He has been able to keep down small bottles, but he after spending 20 minutes eating a nice, big dinner for me, he threw it up (on me) about 5 minutes later without warning.
He slept great last night, so let's hope his tummy is feeling better, too!