Past 3-4 days I have just felt blah. I usually wake up and am good to go energetic and ready for the day. But lately I'm tired and have a difficult time getting started. I'm nauseous (but not throwing up) in the morning and off and one through the rest of the day and night, tired, having to go to the bathroom in the middle of the night (super abnormal for me) and just don't feel al that great... maybe it's a sign but not getting my hopes up.