So I had a tubal ligation almost 6 years ago when I was 18 after my first kid. This month I was 2 weeks late for my period. when I expected my period I had my normal PMS symptoms, cramping, joint aches, the runs, etc. Those symptoms stopped after a few days. My period dint come until after I started to show unusual symptoms, that remind me of a pregnancy.urinate frequently, and getting nauseas, vomiting in the evening . I took 2 two pregnancy test, I know it sounds crazy, but I didn't know what else to do. The both came out negative. Yesterday I started my period, but there was a large blood clot about the size of a golf ball and I am still nauseas. Does anyone know what I could be going through?