Bullied up!

Though I sat on the treatment chair of the Dentist, the clinical procedure did not go fluently as I expected, the anesthetic injection applied at the lower right first molar root portion did not take effect enough to remove the bad nerve tissue thoroughly. So, the dental treatment today is left on a half  way leaving spontaneous dull pain in the tooth and gum tissue(because of injection stylus pain). Anyway, it is troublesome so much, the job as a dentist is not always a career that is loved and pleased. Annoyed period of time would continue at least one more week. I did nothing wrong betraying God, then why am I bullied up so much, what's wrong on me?