i had a tubuligation over 10yrs ago, but after 5yrs i have felt pregnant atleast once a year, this year it has happen twice, everyone tells me they are probably etopic pregnancies, but each time i have gone to the doctor they dont tell me anything with certainty, i feel pregnant at this moment, i have missed my period for 2 1/2 mths now. I just took a home test on this week and it was negative. Can you help shed some light. please?