I have been extremely tired the smell of food cooking is turning my stomach and making me feel very sick i have been experiencing cramping like period pains but also a pressure feeling in the same area ive got tingling in my nipples and back pain. I had sex the whole week of ovulation and my period was due yesterday would it be pregnancy and is it to early to test yet? With my first born i only experienced sore boobs that was it and i was 13 days late for my period