Ive not had a good day, DS has been cranky, crying all day. Hes not a great napper but hes probably done 2 hours (3 naps) today so could be over tired but hes really been very unsettled today. The only time hes been quiet is when hes feeding. He can go 3- 4 hours between feeds but was getting restless at 2 hours so I assumed it wasn't hunger and tried putting him to sleep again but he just screamed. He has been chewing his fingers but not all day so im not convinced its teething. Could it be a growth spurt - although don't they sleep more during those?. Hes not happy, and I don't know what to do. Ive already had two meltdowns today . Hes still cranky , crying and its an hour till bathtime. Any suggestions as to what it could be and what can i do?