I have a 3 week old baby girl & these last couple nights have been crazy rough. She sleeps great during the day but as soon as 7 comes around shes wide awake then when 10 or 11 hit she gets insanely grouchy, nothing i do calms her down. Clean diaper, freshly fed and burped, and trying to hold her every way possible and she just continues to scream. Im exhausted. I really would love to know what's wrong