Sleep or Throw-Up?!?!

Ok, so I had to make a decision the other night. Last week Will slept for ten and a half hours one night and nine hours the next. Fabulous, right? Well . . .not so. When he woke up, he was so hungry that he ate, and ate, and ate, and then.... threw up. It happened both times when he slept for too long. So, I have to choose between the lesser evil, getting up at night, or dealing with throw up all morning long. I almost think I prefer the middle of the night feedings, so, this morning, at 5:30, when Will was still sleeping away, I got him up to eat. I know, that is setting me up for a disaster in the sleep department, but hey, he is sleeping for at least 5 hours at a time. Last night it was 7 hours and he hadn't eaten for 8 so I figured it was time to feed him. So, I made my choice. Don't know if it is the right one, but I don't want to clean up throw up all morning long.