Did I get a fake positive pregnancy results

Muna
I took 8 tests all came back positive cost me a fortune 4 days after my period was due me thinking I have been pregnant I started to bleed had really bad pain in my lower stomach next to my bikini line all the way through it felt worse than period pain I was so scared I didn't know what to think I couldn't go to the hospital I don't know what's going on as anyone been through this have I just got my period and all pregnancy test wrong or am I having a miscarriage