Hi, I have 3 kids, last one born in 2010, all via C-section and had tubal ligation (clamps) right after 3rd baby was delivered. Anyway, I started my period 07/11/2013, which was 3 days early(Im on a 29 day cycle), it ended on the 14th. The 15th I kept spotting (still spotting) along with a few noticeable twinges in the lower abdomen and sore tingling breasts. My breasts never hurt or tingle AFTER a period. I really don't know when I ovulated because I didn't feel a need to because of my clamps. Then I saw some posts about possible pregnancy even with the clamps. I am also tired more often and urination has picked up slightly. I don't wanna eat more but I am craving one food in particular tremendously. I have an appointment Wednesday but I need answers now. I took 2 tests that were digital and both said not pregnant but when I ejected the test sticks there were two lines, what was that all about? Please help me if you can.