What is ovalution test. on which days of cycle should it b done.if the follicle size is 13.4 and endo is 6.2mm can normal pregnancy happen?

Ovulation tests: Ovulation kits are available over the counter. The instructions will give specific recommendations for that brand. Ovulation occurs 12-48 hrs after the test turns positive. Blood ovulation tests can be ordered by your doctor as well. Typically a Progesterone blood test is one half way through the 2nd half of the cycle most commonly day 21.