No longer sleeping...

Like at all... He is not napping during the day, maybe twenty minutes total, and at night he's waking up constantly and it takes at least an hour to get him to sleep. He isn't crying or fussing as long as someone is with him. I don't know what to do. He's not comfortable in his crib, the pack and play, swing, or being held.

Is this some phase or do I need to take to talk to our ped? It has been this way since Sunday. He's otherwise acting normal and still happy during the day (somehow) but I am a shell of a person. I'm exhausted... I don't know what to do.