am getting conflicting answers when I look this up. I am using Clear blue Advanced, and the instructions say to use the first urine after your longest sleep. I interpret that as take the test as soon as you wake. However I am seeing sites that suggest differing instructions. One saying hold your morning urine for 4 hours then test, or test at 2 pm after holding urine for 4 hours, etc.
Anyone experienced with the same ovulation test and what yielded the best results?