nealy 9 month old was sleeping 7-7 at 6 months old for over a month. Since then he has woken several times during the night often screaming and inconsolable. I attributed this initially to teething then to a bug he had. For the past couple of weeks he has had very hard stools and arches his back a lot at night when he's screaming. I'm wondering if this is constipation and if it is what I can do about this. i have started giving him more fruit and water during the day.