If France turn out to be anything like Sweden this is most likely not a good sign. You do an medical test and get a letter back to do it again cause “Something went wrong with it” or “Oops we lost the first information” or “Unfortunately it was not enough”. In Sweden this means they actually found something in the test not good for you and need to make a second test to make SURE, have nothing to do with misplaced first tests.
So, we will see what this ends up in… Nervous? Not really, my medical history is known and follow a patch. If anything hurts and place you in a state of long term pain I had it, have it or will have it. It won’t kill me but it will hurt for a very very long time. So this is kind of a “C’est la vie” moment.