i had a tubal also 3.5 yrs ago. i haven't missed my pd but i have crazy movements in my stomach. i can actually see it move sometimes. i also feel sick to my stomach on occasion. the movement was so bad last month tht i bought a pregnancy test and it was negative also. i'm assuming it's just gas. there is this thing with tubals that you can actually go thru menopause early bc of the way the tubal is done. i found a ton of sites when i was researching it b4 i had mine done. the sites said you can get facial hair, body hair, stop having your period, etc. if you don't have any insurance and you think you are preg than maybe the health dept in your area can do preg test for free. there are also clinics tht will do it.