blood pressure medication

I went to Nambumin Clinic to pick up my blood pressure medication. It is a face I see every time I visit, but the receptionist always smiles kindly. However, today, the director seemed to be in a bad mood; I have a feeling he is not like the director I've seen before. He is usually such a warm and affectionate person, but he seemed very rough. It was disappointing; he just checked my blood pressure and said it was well-maintained within the normal range—that was all he said. I had one question to ask, so I did, but he told me to handle it myself. I feel disappointed.