Similar happened to me. Was on holiday abroad, woke up with agonising abdominal pain, couldn't move. I asked partner to go chemist, he stomped off to pick some bits up, threw them on the bed, then got a beer and a book and ignored me, quietly seething on the balcony.
I told him to go out and enjoy himself, rather than stay sat on balcony in a mood with me. He did as I said, but when he popped back for things, was still in a mood with me.
Long story short, I called a doctor, who called an ambulance. As I was being taken to hospital, he was bleating "We are meant to check out tomorrow!" I shouted back, "Well best pack then!"
He didn't offer to come to hospital with me, didn't speak to reception to see if we could have a late check out and didn't text me to see how I was. I was alone in a foreign hospital, in pain and petrified.
I was moved to ICU for 12 hours and the next day was moved to a side room, he then turned up with our luggage, still in a mood. Sat there tapping on his phone furiously, still ignoring me.
A couple of days later, I was allowed to go home, but we needed to book new flights. His mum sent us the money (we would pay her back the following week) and when he left his phone unattended to go out for a fag, I checked his phone and he'd been texting his mum saying how disgusted he was that I wasn't acting more grateful towards him for his mum lending us the money to get us home.
I was so upset that he didn't show a shred of care towards me and was furious at me for being ill. We'd been together three years, I was so shocked.
We split up shortly after. I ended things.
Suggest you think long and hard about the person you're with. Hope you feel better soon.