Hi- I have a 5 1/2 mon old son who up until last week was sleeping as well as could be expected for an infant. He is teething, big time, and i was wondering if that was why he has started to wake up at night, every night, at 4:00 am. It sometimes takes 5 minutes to get him back to sleep, and sometimes it takes an hour and a half to get him back to sleep. I know he is not hungry, I've checked his diaper, and nothing works except giving him some tylenol, or nursing him, which adds a stomachache onto our problems. We also recently started eating solids- could this be the reason as well? Any ideas are MUCH appreciated!! TIA!!

ashley