Have you ever been faced with an emergency medical situation? What did you do?

Before, I had been bleeding from my mouth while I was sleeping. The blood did not stop and I went to the hospital emergency room with my husband. The doctor asked me a few questions and was hospitalized because the blood did not stop after treatment. That day was the day I was receiving gum treatment at the dentist. I remembered drinking aspirin and tea before going to bed. Aspirin was the cause of the blood not stopping. The time I went to the hospital was 3 am, and I had to stay in the hospital for a day until the blood stopped. I had to stay at hospital until the effect of aspirin disappears of remedial result.