I Don't Understand...

What is wrong with my body? I don't get it at all. Saturday I spot a little, Sunday I have more than I would consider spotting but then it goes away and nothing all day today? What's that about? I don't get it. Stupid body, if you are going to not be pregnant...then do it 100%. This is ridiculous...I can't stand it anymore. I have been on such a roller coaster of emotions this cycle it isn't even funny. How do you have a menstrual cycle that just stops? Am I pregnant? Am I not? At least yesterday I thought for sure I wasn't...now I'm doubting myself which is probably only going to lead to a much bigger let down tomorrow when I go in for my blood pregnancy test. This is so frustrating. I actually feel like I'm going to throw up right now from the emotional stress that is on me. Or, am I pregnant? I HATE THIS!!!!!!!!!!!!!!!!!!!! I need a long break! I'm at the end of my rope...I need a break! Excuse me while I go throw up.