Infertility. Ruptured n become a cyst!

I am 30 years old married 2.5 years before having regular periods on every 28/29 days of cycle. Trying to get conceive from last 1 year . But not conceived I went to gynaecologist before 5months she suggested to try naturally for 3 months  more prescribed folic acid Tablet daily 1and suggested keep relationship mainly between 12th to 16th day of cycle. We followed it but not conceived so she had suggested to do a follicular study from day 11th, day 14follicle size became 22 mm. She prescribed HUcog 5000IUI injection. After taking injection again did a sonography on day 16 in which it is found that follicle is not ruptured n it became a haemorrhagic cyst. Doctor told me to visit me again when your next period will start on 1st or 2nd .I visited her on day 2nd she prescribed Letsi2.5 for 5 days n tablet Ovabless Myo daily 1 suggested to do follicular study from day 12th ,on dqy 15th size of follicle is 22mm i took hucog 10000 but still not ruptured n become a cyst