16 weeks and 5 days.... I'm not huge or that big ill start from the beginning

At a young age I was diagnosed with anorexia 😢 so I've always been a verry low dangerous weight,😢 but I've gotten a little better, I meet my husband Nov / 12 /2014 we eventually moved in together but scene Feb / 18 / 2017 I haven't had any blood I usually get 2 a month I've got 0, I'm tired, back pain, headaches, constant pee, constantly eating, moody, crying alot, and my boobs hurt I did the old bleach pregnancy test it came positive 6 TIMES, the whole reason I'm upset is EVERYONE I KNOW IS SAYING THAT I AM NOT PREGNANT THAT I'M GETTING FAT..., SIMPLY CAUSE I DON'T HAVE THE MONEY RIGHT NOW TO GET A REAL TEST FROM THE STORE, MY DOCTOR IS IN VACATION AND HAS NO IDEA ABOUT THIS I don't know how to take this at all I can't ignore my family