Well 12 weeks pp now and the pain has only gotten worse and so has the bleeding. I feel like I'm getting a fever now

they still haven't seen me and want to give me the depo shot but I'm not happy with that solution. I'm honestly scared I might be experiencing a tubal pregnancy. I got my tubes tied and I'm having strange pregnancy symptoms. I'm literally exhausted I can't get enough sleep at all and I'm severely nauseated. Im also very weak and i have fainted.I'm hoping this is just my period returning but it just doesn't seem right.
A hpt would be positive if I'm having an ectopic pregnancy right? I'm hoping that's not it but my gut is telling me something is not right.