On days 3, 4, 5, 6 and 7 I need to take 1T/day of
Letrozole (to stimulate folicle growth). From day 8 onwards 2T/day of Progynova (to ensure thickening of my uteral lining) and from the 3rd day after ovulation, I need to take Duphaston. I can tolerate Letrozole and Duphaston without any problems. But Progynova gives me horrible side effects: dizziness, extreme low energy level and anxiety attacks (never had anxiety before).