I think I ovulated on the 7th I been crampy having lower back pain, really sore boobs I can't even sleep on my tummy cause my sore boobs but for about 2-3days now like "period starting" cramps but my period not due till the 22th ? Then before I was spotting for two days every other day I knew it couldn't be IB" because I thought you only get that around your period ..?