Why is my menstrual period coming on 6 days early every month for the last 3 months? and i can't seem to get pregnant and have been trying for a year?

Getting pregnant: Irregular periods are one of the most common problems obgyns treat. There are many options available to help regulate the menstrual cycle. Schedule a visit. After 1 year of trying an extensive work up is warranted. 3 tests needed: 1. Semen analysis 2. Ovulation blood test via a day 21 Progesterone 3. Hsg xray to make sure tubes are open. Any obgyn or fertility specialist can do this.