Ok where to start. I am 24 yo and have 2 children. After my second child I had my tubes tied (November 2005). They were NOT cut and burnt, he put the bands on. I have had very regular periods every month, right on time. On March 22nd I had 2 dots of pink spotting, the following day I had 2 dots of red spotting and the next day had brown discharge like I had just finished my period. I was due for my period on April 5th and still have yet to get it. I am always tired, I go to the bathroom a lot and my breasts are tender but not to the extreme. I don't have cramps, the breaking out or anything like I would if I was getting my period. I took 2 hpt's and they came out negative but that doesn't mean too much to me since I took 4 hpt's while pregnant with my first child and they all came out negative (and that was at 3 months prego). So what do I think or do? Is there a chance that I could be pregnant?