My baby has reflux and is 3 months old. We give him meds to help with it. At night he's sleeping tops 4 hours after we first Lay him down and following that it's like spurts of 1-2 hours. Needless to say I'm exhausted! I'm hearing that a lot of babies this age are already sleeping 8+ hours. I'm wondering if a mattress wedge would make a difference in how long he sleeps for? He eats about 4 oz of breast milk or formula before bed, it can vary night to night. Any one have stories to share?