I'm 44 years of age, had a tubal ligation 17 years ago and I'm 2 weeks late for my period. I've also had breast cancer 12 years ago and only have one breast. I've been experiencing abd cramping, breast tenderness and now a white milky discharge from my one remaining breast. I'm concerned because I've never missed a period, but more importantly, I had a colostrum colored discharge when I was dx'd with carcinoma insitu 12 years ago. Please let me know what u think, however I know that a doctors visit is definitely warranted. Thanks!