I can't find any room for myself. A woman called me today and said th…

I can't find any room for myself. A woman called me today and said that I had given blood for a check-up in March. Although I don't remember it because I had appendicitis and was feeling bad then. The woman says my analyzes are "plus -". I need to give them again. The level is zero. I can't fall asleep. It takes two days to prepare the analyzes. I will go to give them tomorrow. Never happened like this...