If you were manic, you would know it. You get high energy and do wreckless things, get restless, and a lot of times, people talk a lot and rapidly. People go on spending sprees, you name it. They do it. Also can get moody. Irritable and angry.
It sounds like you are going from depressed to feeling good. That isn't bipolar as far as I know. Unless the highs get too high. To where you get really high (happy) then drop really low (depressed).
Have you read any on the bipolar board? They might have better answers there than here, but you are more than welcome to stay here. Just thought you might find it interesting.
I hope that you feel better soon.
Moderator-Depression and fibromyalgia
fibromyalgia, Chronic fatigue, depression,allergies