Hi , I was advised letrozole for my ovulation ,and had my first scanning on day 11 where I had 1 follicle on right with 25.5*16.5mm and 2 on left ovary with 15.5*14.5mm and 11.5*10.5mm. I was asked to do one more scan on my day 14 where my right was 28.8*23mm and left were 21.1*19mm and 12.5*10.5mm and I was given hcg 10000mg on the same day. I haven't felt any pain after the injection ,what are the chances of me getting pregnant