So i was supposed to start my period a week ago today. i never started and i took a pregnancy test on turkey day and it was a digital ept. now in the past my period was not always reliable. i have pcos and diabetes and i know its going to be harder to conceive. anyway the test was negitive and my breast started hurting the next day with some light cramping. is it possiable that i could be and the in home pregnancy test was wrong what should i do besides go to the dr (obviously). should i take another test? im really hopeful. but i know in my current condition im primed for miscarriage.