I have pcos since age 15. Diabetic family history. No natural periods. Only withdrawal bleeding. My husband has motility 25% after one hour. Rest is normal. Count is 65million. We are trying to get pregnant for last 2.5 years. 4 IUIs done, 3 were failure..I had one chemical pregnancy and one blighted ovum pregnancy( 2nd IUI) which was removed by S&E. Hsg test done. My both tubes are open. My prolactin value is 34.5, TSH value 3.04. Does we should move on to IVF to get pregnant??? Please suggest me what to do. We are depressed like hell.