I’m a FTM, my son is 3 months old and the past few days he has been super fussy. He has been putting his hands and toys in his mouth and drooling a lot. He has been more sleepy but has some difficulty napping (unless he’s being held). He feels more warm than usual (normally temp is 98. something but the past few days has been 99.1) and his cheeks are flushed. He is also more clingy to me than usual (and he was a clinger before). Anyone else going through this with their baby? I don’t know if it’s teething or a growth spurt. Thoughts?? I don’t know what to do for him.