It's been exactly 11 days from now when I masturbated my boyfriend but I washed the semen away from my hands with soap right after he ejaculated then later on I masterbated with the same hand. I'm now experiencing headaches but the doctor said it is because I am dehydrated that was seen in my urinalysis result and also I'm now experiencing heavy breast feeling sometimes. Next week will be the expected day of my menstruation but I am very worried if I'm pregnant or not right now, I searched so many signs that a girl is pregnant but I'm only experiencing headaches and sore breast. Do you think I'm pregnant or I am just experiencing PMS?