Quoting Clopton™:" <blockquote><b>Quoting Mama BooBoo(::</b>" could more acid reflux! my son does the ... [snip!] ... I assume acid reflux since we've already dealt with it with DD her first year. Could he already have it at only two weeks old?"oh yes he could! my son did at like 3 weeks. it's common for children to have it. i had it really bad when i was younger. i hope you figure out what's wrong!
Quoting Clopton™:" I'm not sure if I should contact his pediatrician tomorrow or not. He only projectile vomited that one time today and hasn't since."i personally wouldn't call if it was just that one time, if he continues to do it i would of course take him in. but if it makes you feel better then yes call, and just let them know!