One month notice

Hi i have one question hope any one can give me advise ... I work here in bahrain for one month and then i resigned the company cancelled my visa and give me one month notice ... Before the grace period ened i got offer letter and i signed the offer letter and contract and give all the requirements to the new company but im just worried cause still they are mot processing my visa and i have only three days time to transfer my visa otherwise i have to exit bahrain... What should i do if the grace period of one notice is finish and still they new company still not process my visa ... Can anybody give me advise thanks