My last period started January 4th and this period was expected January 31-February 1st. Anyway I’m not 7 days late. I have cramps every now and then, my boobs are sore, headaches, back pain. Usually everything I get when I’m suppose to start my period however those are also signs of pregnancy. My husband and I had unprotected sex January 13 (chances of pregnancy then 11%) then again January 15 (chances of pregnancy then 27%. Two days before ovulation.) All during my fertile week so now I’m just asking when I should test or if I should wait a little longer?