Ovulation test and Femara!

Jericah • Married💙 currently pregnant with my rainbow baby😍😁🌈🤱🏽.

My cycle came down feb 18th and I started 2.5mg of femara, 2 pills a day, cycle days 3-7. I started taking the ovulation test day 6. When I went in for CD10 ultrasound on 2/27 and I only had 1 measurable follicle and it was only 9mm. The other 3 follicles weren’t measurable. And she also didnt see my left ovary. My doctor prescribe more femara that day but upped it to 7.5mg and told me to continue taking it 5 more days and to keep testing! So here I am testing but with the medicine idk of the positives are true or false so I’m just lost! I go back on the 7th for my next ultrasound to check follicle growth & me and the hubby have been having sex every other day as planned! Any advice on these test and how the femara May effect them? Anybody else been in the same situation?