I was prescribed arithmosizen and bioxin but no test was done . i have no voice 14 days . i'm really scared . how much longer will this last .

Laryngitis: I assume you mean Azithromycin and biaxin (clarithromycin), which are both macrolide type antibiotics. There is always the chance if you have a bacterial infection, it is resistant to this class, and a different class of antibiotic may need to be prescribed. With no resolution of and/or worsening symptoms, re-check with your dr. Good luck, get well soon.

Inflammation: Of vocal cords without improvement could be of concern. Go see ENT for further evaluation.