Not really sure what to do

So I'm pretty sure I have the flu, 26 weeks pregnant. Normal right. Well my throats started to hurt the past few hours and now it is increasingly hard to make a full breath. My cheats hurts and I feel very hot. I also have very loose stools. Problem is, it's 10pm in the uk right now and I can't see my doctor till tomorrow (that's if they have appointments left) do I just wait till tomorrow? Or something else? 😩

UPDATE: thankyou for the comments so far, im actually home alone in my boyfriends house with him ATM. His parents are out drinking, and he can't drive. But I just don't feel like this is an ambulance emergency