Hii I m on iui treatment and so on they given 3 injections of ovtriop 5, 7, 9 day of periods and called me on day 11 so my follicle size is 14mm both ovaries with 7.1 mm et given Gmh 75 injection and on day 13 size are Right ovary is 15 14mm and left every 17mm with et 12.3 again given Gmh injection and called me again on 14 day. So my question is why they giving Gmh 75 injections how they r helpful for conceiving and please let me know the chances of pregnancy in cycle according to this reports. Can I ovulate before. Without any trigger shot if yes than how they can do iui.