Feeling edgy!

I am 3 months post op.  I've been very edgy for the past two months.  I've had a relatively easy time adapting to the changes in my eating habits and my weight loss is on track.  It is getting better and if possible I exercise when I start feeling this way.  Has anyone else experienced this?

I keep reading this and I am unsure what you mean by "edgy". I know, if I don't get enough protein to eat I get really cranky.

Very hyper-sometimes very happy, but it can all turn on a dime and I get cranky.  I have noticed that I can't let myself get hungry at all or I am extremely cranky and oddly begin to feel panicked.  My protein levels are good, so I don't think that is it. I am back to work after the summer and getting back to a normal routine. (I am a teacher.)  So, I hope that helps to straighten me out!  Still trying to figure it all out! Thanks for helping me!  Still open to suggestions!  :-)