Bit worried as he never usually naps during the day unless held or in the buggy and even then usually cries before falling asleep. He has also already napped today for about 90 minutes, again without crying. Concerned something is wrong as he has a cold though dr checked it out and said he was ok. Could this be the beginning of him napping without crying? We started a new regime of putting him to bed then soothing him until he falls asleep although letting him cry a bit - previously we always held him or fed him to sleep. Could he be learning to fall asleep by himself?