Help me please. About rabies on google!

Dear Sir /Ma'am, In November 2016 my family dog nailed me so i just google it and it was shown that rabies can also happen by scratch so i went to hospital and got 4 shots my dog is still fine but when i start reading more i came to know that rabies can also be happen after 15 years and all then one day it pop up in my mind that i was bite 12 years ago but even i dont know wheather i was bite or not i dont know about that bite but i dont know what just happen to me i always think about these things and i dont want to die of rabies even now i started taking everything as rabies like wise a dog piss on my bike and my leg got touched with it after 30 min i reacted home and clean it with soap and still am comparing it with rabies doctor told me that rabies cannot be happen by dog piss even all together from 10 months ive got total 7 shots of rabies injection 4 in november 2016 and 3 shots just 1 month before please help me out i just made a big mistake that i read about rabies on google