Last month my dr give me HCG 1000 injection on day 11th when egg size was 17" but on ultrasound test after 2 days egg was not raptured, so my dr give another HCG 1000 of another brand but after taking it twice egg not raptured and at the end it become cyst. This month on day 13 dr give me again HCG 1000 but still on day 15 ultrasound egg size increased but not raptured. I am not sure what to do.