The question is very delicate. In a time when there is a war started by a power-hungry leader from another country – I would call it an enemy – mobilization for both countries is important and somewhat inevitable. And here’s the most delicate part: on one hand, to defend your country; I’m not sure “duty” is the right word, and on the other hand, simply to disregard it altogether. This is assuming that this isn’t your war... you didn’t start it, and you don’t want it. Some acquaintances of mine who acquired Russian citizenship returned to Bulgaria extremely quickly when that little tyrant announced mobilization. In a situation like yours, things don’t seem right at all! And yes, I know that in the world we live in, at least for now, things are often not fair. I assume that doctors are acting under pressure, which is why they put the stamp “healthy.” I’m keeping my fingers crossed that this hell ends as soon as possible and that you can avoid mobilization.