The never-ending cycle

Sarah • Student. Trying to figure out life.
My life is like a run-on sentence. There are no periods. I don't actually mind this, but I wonder if something might be wrong. Since about April I have only spotted for about three days in July. Stress isn't a huge factor for me and pregnancy isn't possible. I don't know what's going on, other than I'm not bleeding but I am having a very upset stomach.