Pleeeaseere help tmi opk

Cassi • Single Momma of Four Graci 5-7-15 Graeson 9-7-16 Gabriel 8-6-19 and Gwendolynn 6-20-22! Angel Momma.
​im pretty sure i ovulated today the thrid one down is the darkest but still doesnt look pos i was crampy and had very slippery cm today but it was whiteish should i keep testing cuz yesterday  the lines have been getting lighter is tht normal should i keep testing