So I'm 17 a junior in high school and I live with my grandparents about a week ago my aunt asked my grandma if I was pregnant then she asked me I responded no the only reason they asked was cause I've been gaining weight which I thought nothing of and the guy I had sex with which was my BF but we broke up was about 6-7 months ago and I have weird periods I don't get them every month anyways so I hadn't thought I was pregnant at all so she asked if I would get on birth control cause she had a baby at 17 (my mom) and my mom had me at 17 and I lied and said I haven't had sex yet but I said I would so I went and got the depo shot a few days ago when I got to thinking and looking online and realizing stuff I have going on with my body and I was like oh shit and went and got like 3-4 test from target every one came back positive and that means I'm about 7 months pregnant and I don't know what to do I don't want a baby and the babies father isn't around he's not a good guy and my grandparent don't like him and I can't tell them hey I'm having a baby in 2 months or less like I'm freaking out hard core freaking out please help me I need advice