An emotional mess.

This entire pregnancy I've been pretty good at keeping my hormones and emotions in check. For some reason these last two days I don't feel like myself at all. I'm constantly getting annoyed by simple things and reacting in ways I never would normally react. I'm crying for no reason and I can't seem to find motivation to change my mood or thoughts. My husband and family are so supportive of me, but I still just don't feel right and I hate not feeling like myself.

I'm 39w4d and I'm just curious if anyone else is feeling this way.