What is the best time to take an ovulation test (first morning urine or in the evening)? Is it valid with first morning urine?

The best time to do an ovulation test is usually over several days during the period believed to be conducive to ovulation. The time of day does not matter, but it is important to do it at the same time each day. It is recommended to avoid drinking a lot of water within 2 hours before the test.