im 44 yrs old, I'm 5'3 and weight 187 lbs. i had a tubal ligation in 2011. On Dec 2015, I've been spotting for almost he whole month. when i pee, i see light pink on the toilet paper. it doesn't hurt when i pee, but i get cramps like if my period is on. i wear a panty liner all the time, and nothing goes on it