Still ovulating?

Ari • Registered Nurse 👩‍⚕️ Baby#1 on the way! Due November 2019

So I got a peak on the Clearblue ovulation test and the LH strips on Friday night. We baby danced Thursday, Friday, and today. Now today I decided to take a n LH strip test to see if the lines were getting fainter and they are still dark. Is this normal?