i had my son 3 months ago! and me and my newly wed husband had unprotected sex twice and i might be pregnant again! i have been having horrible cramping, and feeling like throwing up sometimes. i also have been having horrible head aches. today my stomach has been killing me it feels like the worst period of my life is coming but im not due until a week i never had this much pain with my son. i need to know if this is normal and could it be because its so close to when i had him and my body is still trying to get better??!?