Pregnancy with PCOD. This month?

Took deviry 10mg for 5 days and got withdrawal bleeding on 11th day of finishing the course. Saw a gynae who put me on Letrozole 2.5mg starting from the 3rd day after scanning me for bilateral polycystic ovaries. Called me for a scan on the 9th day and wrote ET : 4-5mm No DF on both sides. Gave me an FSH 150 IU 1m and put me on Xamic 1-0-1 for 5 days as there was still some spotting till the 9th day. Again a follicular study scan on 11th day and wrote ET :5mm NO DF on both ovaries and gave me an FSH 150 injection again. Now today was day 13 and the scan said ET : 0.59cm NO DF on both sides. I got an FSH 150 injection again today. Now I am not getting enough counselling as to what is happening to me and my body and when can I start trying to conceive. Can I indulge in an intercourse while all this happening? Am I ovulating? Will I ovulate in this cycle? I am on Metformin 500 twice a day and Thyronorm 62.5mcg. Taking folic acid and multivitamins too. Can I get pregnant this month?