I'm 34 year of male. I was prescribed azithromycin 250 mg twice a day for 3 days for throat infection. Which was extended by 2 days since I are yoghurt on the 3rd day along with my last dose on 3rd day. Now i'm on 5th day. I took the morning dose. Since last 2 days I had been getting chest pain, pain in back near scapula, nausea weakness. Is it okay to stop azithromycin? I'd be stopping and not taking the last evening dose.