Teething or cold not sure...

Dana
Ok moms so my LO is 2 months and 2 weeks old, and man lately he's been super crabby, drooling a lot, spitting up a lot, sleeping more then normal and seems like he's getting a cold because he all stuffed up and had super dry skin. Not sure if it's just the cold or he's teething or going through a growth spurt. And one been though this or have any tips!?!?  Oh and lately I can't seem to get him to sleep in his crib he want to sleep with me and I think sleeps better with me.