Pls is there any doctor around who can tell me d cost of post exposure rabies vaccine shot.

Backtrack to jan 21st. I was bitten by a very big German dog that left my left thigh with a scratch. I never knew the scratch bite was fatal because d dog looks cool, okay and regularly vaccinated as claimed by d owner. The same day after d bite, a pharmacist asked me to go take d rabbies vaccine which I didn't take serious. After 2 weeks of d bite, I started feeling funny like sensation on d spot of d bite, after some days, it extend to my left leg and then to my left arm.
I went to a private hospital today, along sango-ijoko road road, ogun st. and d doctor said he doesn't know if it is too late but he will give me d vaccine shot today, monday, second shot on thursday morning and last shot next week monday, making a total of 3 shots.

According to a 2009 report I read through google on this site, 'www.cdc.gov/vaccines/hcp/vis/vis-statements/rabies.html' It reported that d post exposure vacine requires 4 shots and another rabies immune glubullin. Drs, I need ur advice, please save a life, today completes 18 days after d bite, I accept my fault but I refused to die now becoz I'am about to shine.
The doctor told me d total cost for d whole shot is 11k, I paid 7k promising to pay d balance on next shot. Pls advice...

Help are u ok now