First of all I am 36. I haven t had my period since Dec.23 2011. (Yes, I am very sexually active with my husband). I am having pregnancy symptoms , feeling like i could be pregnant, however i know your body can play tricks on you if you think you are. Anyhow, I have taken a few pregnancy tests all have came back negative. The thing is I have had my tubes clamped ( since 2001 ). Could I still be pregnant? and because i have my tubes clamped could this even affect a test even if I still could be, Or could there be something else wrong with me?