MY period is always on the same day each month. This month it came 2 days early but very light and light pink/brown. I thought it was implant bleeding then I seem to get my regular period. I had the worst cramps ever but sorta in my lower stomach not where I usually experience cramps. the bleeding has seemed to stop already. only used tampon for 2 days instead of 5. my stomach still feels odd and now my breast hurt so bad with a bra on. the breast pain eases when i have nothing on. could I be pregnant? and yes I have been trying to get pregnant.