Thank you Roselyn and JandM for your replys. I was also not sure if it would be allowed to go on a tourist visa in my situation. Okay so since its not completely legal in my situation and could cause even more problems and stress I will not do it anyway now. Good to know that. The last time I got a reply from my officer was 3 weeks ago, but he told me that he is waiting for the second officer to complete it and that should have happened about 2 weeks ago according to him. The fact that I dont have the email address of the second officer makes it a bit more difficult. I just will write him again and really hope for the best.
Again thank you and best wishes!