It could be any number of things, How much sleep are you actually getting ? Regardless, you should report this to your pdoc. Bipolar is a very complex disorder, you don't want that label unless it really is. Talk to your Pdoc and see what happens.

My husband often gets in moods of super amounts of energy and thinks of all kinds of things to put on a to do list... He has no MI , he just gets huge bursts of : Oh god I want to do a zillion things done"

I hope you find some middle ground to just park in for a while. You my dear are in need of a damn break find some peace.