I had been looking for a room within my area in Scotland for months until I came across a girl, who is a friend of my friend, offered me a room in a house she is renting. I accepted & moved in after careful consideration.
She told me she had a rare condition that would occasionally give her so much pain that she would have to shower with hot water for soothing.
When I woke up around 8 AM I heard her showering since the bathroom with the tub & shower is located right next to my bedroom. I wasn't aware & returned to sleep for another 2 hours.
When I woke up again I noticed the frequency of the running water didn't change at all, but I thought she was simply washing up – I went to a cafe for a tea while starting to have a foreboding.
I returned afterwards since I didn't find it normal. I knocked on the bathroom's door – no response. I broke in since it wasn't locked – she was unconscious.
I called her multiple times before I dialled 999 in a state of panic. She luckily woke up & we discussed the matter in the living room. Some of her responses make me worry further:
"I am not precious. You don't need to care about me."
"If you are uncomfortable, you can give me 28 days' notice..."