Tonight the toilet has decided it will not flush. No blockage that I can see, the pan is not gurgling or filling abnormally it’s just the actual flush mechanism does not want to work, even when you try and do it manually (chat GPT told me to try that) I’ll try and get a plumber asap tomorrow but in the meantime - what do I do?? 3 Adults in the house, 2 WFH and no toilet! I have read to chuck a bucket of water down, does that actually work?