hi try starting with a blood test for your hormones that would be a good place to start try seeing your doctor for that. or it could be a phantom pregnancy you get all the symptoms and even a lump that grows and at the end of 9 months nothing it all just goes away you can google that for more info. good luck
what else causes symptoms similar to pregnancy? . i got a tubal ligation 18 years ago. my period is 6-8 days late breasts are tender and i've been experiencing almost constant nausea for the last six days. home pregnancy test is negative. what's wrong with me?