So before my husband and I have started TTC I’ve always had a regular menstrual cycle. My period always came a day or two before or after my calendar would say or day of. But as soon as we have started trying my periods have been at least 5 days late and never come on time or early. Is this just a sign that my body is not use to the sperm and my menstrual cycle is going bonkers now? Has anyone else experienced this?