Starting from the night before yesterday, I suddenly had difficulty breathing. I couldn't sleep while lying down. I couldn't breathe. I could only fall asleep lying on my side... So I became suspicious and checked my blood oxygen during the day. I found that my blood oxygen had occasionally fluctuated to 90-93%.
It was as low as 88/89. I went to the hospital for a checkup today.
The good news (probably good news) is that the electrocardiogram only shows sinus tachycardia and no abnormalities in the ST segment, so it may not be myocarditis. The bad news is that it may be pneumonia (...). I will check my cardiac enzymes tomorrow to confirm... I still have it today.
I had a CT scan, and there was a long queue to get the scan tomorrow afternoon.
I feel so tired after I get home. These more than 4,000 steps have already exceeded the amount of exercise I have done in the past two weeks... I won't do anything today. If I come back from the hospital and I'm still so tired tomorrow, I may have to take a day off. I'm sorry.
sleep!
Cats are not very demanding, as long as they can survive!