Oh pleeeease tell me this is it!?

Well it sounds like you might possibly be pregnant, but you'll probably need to take a test in a couple days. If it's negative you may need to wait a few more days and retest (if period does not start). Until then, there isn't much you can do. If you continue to have strange bleeding that you are sure isn't your period, I would call the dr. Because if you are pregnant, that's not normal. But hopefully it works out for you!! Good luck!