Ovulating twice in one cycle ?

Kayla

I ovulated 2/20 -2/23 . I also took an opk strip on 2/24 and it was super negative, you could hardly see the line . Ive taken this one about 5 minutes ago and it’s darker than 2/24 . Am i about to start ovulating again ? Also mild period like cramping. (App says i start my cycle in 2 days)

This is from 2/24 .