Hi. I am 28 years old and my weight is 65 kg. I am diagnosed with PCOD and planning to conceive. So my gynecologist put me on Letrozole 2.5mg (twice a day) from CD 3 to CD 7. She also asked me to get Follicular study on CD 8 and then she would start Lupi FSH 75 IU injection from CD 8 to CD 10. Today is my CD 2. I have used letrozole 2.5mg tablet (once a day on  doctors advice) in the previous month but haven't conceived. I have started the treatment from previous month. Could anyone please advice if there are chances to get pregnant in this cycle if I follow this particular treatment course. The doctor also mentioned that laparoscopy might need to be done to check the tubes. Is it necessary and is it safe? Kindly advice.