Ugh my newborn

My son whom is 1 week 5 days old woke up at 12:50/1am, it’s now 2:40 & he drank almost 7oz. He’s so crabby & keeps looking for a joojoo. Idk what’s up with him tonight, I’m so tired & I hate giving him so much formula. This isn’t “normal” he’d usually drink 3oz & go straight to sleep. I’m stressed. I don’t want him to always want so much formula