### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi DoctorToday my CD 12th i went for follicular study. my doctor told me that today they are in correct size as required.. they told me to come on day after tomorrow i.e 14th of my period. she told me that she will give injection.. meanwhile she told me that today i.e 12th day dont have sex, but tommorow have sex i.e 13th day and informed me to come on 14th i.e.day after tomorrow... is that the right time to have sex? you told me that after injection, it will take 2 days for ovulation, but we are starting on 13th day, i.e before taking injection for follicle rupture.. is it clicks... first time i went for follicular study... i dont have any previous knowledge about this.. i have ectopic on two years back and left tube was removed.. now she told me that rhight ovary follicles was developed and try to conceive.. my right tube was good.. suggest me how to conceive in the first cycle study itself? is there any chance to get pregnent with first follicular study?

### output:

Hi, Thanks for the query. Usually after giving injection, ovum can get released between 24 and 48 hours. The doctor might have told you to plan intercourse on 13th day because:- Ovulation can occur before injection also, as the follicle reached sufficient size. - Sperms can survive for 48 to 72 hours. So, better to plan the intercourse on 13th to 16th days. This will increase the possibility of pregnancy. The possibility of having pregnancy in one follicular study ranges from 25% to 50%. So, hopefully you may get pregnancy this time if all other factors are normal. Start taking folic acid supplementation from downwards. Take care.