I am 24 years old. I had my tubes tied 2 years ago after my 4th child. About 4 months ago my boobs started getting gorged and tender to touch about a week before my periods would start. I've never had this haapen, only when I were pregnant. And now this week it has happened again only now I have had heartburn all week. And been eating like crazy. Am I pregnant or can a tubal cause these very simular symptoms??