Just a brief history. I was on birth control for about 7 years. I stopped taking birth control in January 2015. Since then, my husband and I have had unprotected sex in hopes that we would get pregnant. It wasn't until June 2015 that I started using OPKs and still working on trying to conceive. My period has been regular since getting off birth control. My cycles have been 31 days. My husband is a physical therapist and a good friend of his is a physical therapist that specializes in women's health. She gave my husband a list of exercises that he can do on me such as massaging of the uterus and Filopian  tubes and whatever....we started doing that January and February 2016. My period was suppose to be on February 27th...31 day cycle. I always get my period between 25th-27th of each month. My period is late now....I'm on day 37 of my cycle. I've taken two home pregnancy tests and both came out negative. I don't have any symptoms that my period is coming. Normally I start spotting 1-3 days before my actually flow, my breasts will hurt a bit and I'll start cramping.