Trying to conceive for two months, haven't gotten pregnant yet, don't know when ovulation is

Patient's question:

No

Doctor's answer:

If the menstrual cycle is always accurate, the ovulation day may be 14 days before the next menstrual period. After the egg is released, it can survive for about 2 to 5 days. Sperm can survive in the female reproductive tract for 1 to 3 days. Therefore, having sex 5 to 7 days before ovulation and 4 to 6 days after ovulation increases the chances of pregnancy.