Hi doctor,iam 26 years old,my husband and i are trying to conceive and have a baby,my cycle is not regular (30-39 days) i need advices to get pregnant?

Don't try too hard: relax. Monitor your ovulatory cycle or purchased a home ovulation test. Give you husband a 1-2 2 day "build -up" vacation, since frequency ejaculation could lower sperm count. I would suggest a position where you are on your back, with pillows under your hips and your legs resting on his should: maintain that position for about 5-10 minutes after ejaculation.