<s>[INST] Hi ! I am 27 yrs old. My first day of the Menstruation cycle was 3rd July.My gyn. gave letsi 2.5 mg for five days( from the date 5th July- 9th July). Then on the 11th day of cycle the size of follicle in my right ovary was 20+ 23. then she gave 10,000 Inj HCG. Then i had relation with my husband on 12th & 13th day of the cycle. so, is there any chances for pregnancy. what is the ideal time to be in relation after getting the 10, 000 Injection. [/INST] 36 hrs after inj hcg ovulation occurs...as per ur dis cycle u can get pregnant..or u could have kept relationship for two more days twice daily..no prob.. u can try it in next cycle..in case u dont concieve... </s>