Peak OPK

Brittani • Mommy to Oryn 11.18.20❤

How many days do you guys keep testing after getting a peak OPK result?

For instance, my period ended on January 31st, on the 4th I got a peak OPK result with slight cramping on my left side. Tests stayed high until this morning when I tested and even lower this evening for my second test day.

My question is, should I keep testing? My cycles average about 21-23 days with my period expected around the 17th.

Edited: to add pictures