I was due to have my period on July 30th. I had a tubal ligation in 2010 after I had my 5th baby, during my c-section. Is it possible that I may be pregnant? I took 3 home pregnancy tests, one of which said results in as little as 2-10 minutes. I waited 3 minutes and the test was negative, so I continued doing what it was I was doing to pass time and checked it again and it was a faint positive however the line was there. That night I purchased 2 digital test, took one right away and got a negative result and did the next one the following morning during my first urination, it was negative as well. Could the first test that was positive just be wrong or am I actually pregnant. I have bloating pains off and on, cramping that comes and goes as if my period could start any second at times but it don't, painful breasts, and heartburn galore at times. What am I to think at this point? I am confused!!!!