<s>[INST] hi i am 26 f and my husband age  is 33 . we were married past 1 year 7 months . i am trying to conceive but  couldnt . my husband health is normal and sperm generation and mobility  is ok as tested . i am advised to fertyl  50 mg from day 2 and as well prognova . Can you please tell me what is the use of these tablets [/INST] Hi, Ferry tablet is for helping in growth of your eggs. When egg will mature you will get one injection for its rupture, and then you have ti be in contact with your partner for 2 - 3 days. Progynova should be taken after 14 days of periods. It helps in preparing your uterus for conceiving. But I think you should take some progesterone also along with Progynova.  Consult you doctor. Hope I have answered your query. Let me know if I can assist you further.  </s>