I need some answers :(

[Emilynann3016]

I'm 21 years old
I was diagnosed with endometriosis I had a surgery for it back in August . I also have hypothyroidism . For about 2 - 3 years I have been trying for a family of my own with my boyfriend . Today is 5-7-16 an as of today I am 40 days from my last period which was March 29th and I have not had one since . I have some symptoms like tender Breast , feeling sick mainly at night and bloating . I have also had cramps for about two weeks now off an on very mild too . Ive taken maybe 6 or 7 home test and all negative what are my chances of being pregnant ?????? I've never missed a period either I've always been pretty on the dot .

What is your usual cycle like? Very regular?

I'm usually normal 28 day cycle
I've never missed a period in the years I've had one ?

I've also been wanting salty food like crazy
I've notice some changes in how things fit lately as well since I've been bloated .

And if I am pregnant why have I had a positive test by now ????

I guess it's possible that you're pregnant, but it could also be involvement of your hypothyroidism and endometriosis presumably. If you've been trying to get pregnant all the 'symptoms' you are spitting may indeed be actual symptoms, but may not be. When I was TTC u convinced myself every month I was pregnant when I really wasn't. The home pregnancy tests are pretty accurate so if they are coming back negative I'd just wait and see for a little while. Retest in a week or so if no period by then. Maybe avoid alcohol and cigarettes if you smoke, just in case.
Hope that you do get the positive result you're looking for.