That sounds really nasty and there must have been something up with the food. I hope you are better soon.

I have Chinese now and again from the place up the road and it's generally been okay. I've been going there for years. I've not used the generic food delivery services that seem to be taking over. Some of those use dedicated kitchens rather than shops. I wonder if some take short-cuts with hygiene, but then they won't last long if people report problems.

Get well and take it easy.