Job continuity

Sir after MBBS i joined govt job on contract basis and was to be regularized after 3 yrs of service.After 3.5 yrs due to family circumstances i have to resigned which was accepted,meanwhile I didnt get my regularization orders.I rejoined the same post after fresh interview after 5 months. can i get the benefit of my previous service. in past request from some doctors was accepted and were given benfitd after 5 yrs of abscence period