LH surge a week apart

Mo

Hi guys! So I was supposed to ovulate the 21st. I got positive LH surges on 2 different tests that day. Today at work I had some cramping and clear discharge, took an ovulation test and it detected an LH surge. This happened to me last month as well. Last month, I thought I was finally pregnant because I got an LH surge the day before my period and I heard a positive LH surge could also be a pregnancy hormone. But it was a false alarm because I ended up getting my period the day after. I’m getting really confused. Help?!