Ovulation tests while on Clomid

This is my first round of Clomid due to PCOS & anovulation, I’m on cycle day 16 and have been taking Mommed ovulation strip tests & clearblue advanced digital ovulation tests at the same time. Day 9-15 on the strips it was slightly getting darker, and low fertility (just a circle) reading on the digital. Never got a flashing smiley. But this morning, I felt kind of crampy so I went ahead and tested. Strip was darkest it has been but I still don’t think it’s positive and my digital went straight to solid smiley or peak fertility! Should I be trusting the strip or the digital? 😅