My 4 month old son has been sick and our routine is crazy. His naps are very short and he's waking multiple during the night now. The past two mornings he has had a good nap, both being about 1.5 hours, but all of his other naps are 30-45 minutes. He was on a very good 3 hr EASY, but we can't seem to get back on track. Can anyone suggest how to help get him back on track now that he is starting to feel better. Thanks!