I had sex with my partner during my ovulation period but the same day i had sex with him, i recieved my periods too! . is this normal? then the periods went on for 3 days and then i had sex with him again. I had sex with him again until my next ovulation period.1 week later i started feeling nausea but not vomiting. Now i feel very tired and am craving for some foods and i feel my breasts are abit itch and sore. Please help me! AM I PREGNANT?? is it early to go for pregnance test??