I Recently Got Sepsis & Was Taken To The ER

I recently got Sepsis & was taken to the ER by ambulance. Idont remember it I don’t know who called 911 and I don’t remember being on CCU at all. My memory returned about 6 days later but gradually y yet I still don’t remember The ambulance or CCU. When Idid came around I sense a feeling of paranoi. Canyou explain this?q