Freaking out with OPK!!! Help

Catalina
Hi girls!! I need some help. I got my period on March 3rd, six days after that I got a positive in my Clear blue digital ovulation kit. Next day was negative and the same until today when I got fertile peak again. I know is not possible have two ovulations in the same cycle but I don't know what's going on. Somebody had similar experience?? What does it mean??? Please comments!!!