so no turning back. The three months means you will undergoe the usual probationary period and if they feel or see you a potential long-term employee, you will proceed with the pocedures for obtaining a residence permit (RP) and it will be a yearly renewal for the company to handle.

Karen, since you are to work in connection for food handling, maybe they will scrutinize your medical result more. But if you were already given a clearance there, then maybe it's just because of the holidays. Be patient.