Hi i m 28 year and my husband is 31. we r trying for a baby since last 3 months. i always have regular periods. my menstruation cycle is of 25-30 days?

Can take 1-9 months: With a 28-day cycle, ovulation happens about day 14. That is day 14 counting from the beginning of a period (first day of bleeding is day 1). That is also known as 14 days after LMP, which means Last Menstrual Period. If wanting a baby, have sex 1-2 times a day starting on day 9, for a full 9 days... and enjoy those days, without thinking about pregnancy, babies nor anything related to cycles.