I was a full-term student studying in Poland. After my internship training I was waiting for my certificate and license from the government which took a bit longer time than expected. So I stayed with my Schengen visa after my student visa expired. However, I was extremely sick when the Schengen visa reached 90 days; I had to stay 7 days more.
After I recovered, with all legalized documents proving my license and internship I left via Germany back to my country. The border police asked me many questions about my overstay in Poland. But after I showed them my documents they eventually let me go without a special stamp in my passport.
Now I’m kinda worried. Will there be any issue with my future working visa application to the EU or UK? Is there any record I should be aware of? Or maybe in the future will they decide to give me some punishment? Could something still be happening?