DS was put on Zantac yesterday for reflux and he did great yesterday after taking them. Today he had his morning dose and has spit up almost the entire 2 bottles he's taken since. He's not bother by the spitting up. I know Zantac doesn't help with spitting up, but I didn't think it would make it worse. Did anyone else have the same problem? Did the spitting up get a little better, or go back to babys normal spitting up habits? DH wants to wait a few days for the meds to get in his system before we all the doctor. Which makes sense.