Worn out no one listening to me

I was 40 weeks yesterday I lost my mucus plug and had irregular contractions last night I was getting back contractions every 13 mins I have not had one bit of sleep i rang hospital twice as i was in agony my back feels like it's being snapped they told me sorry u need to be 5 mins apart ok that's fine but I cant pee without it burning and I generally feel unwell im still getting contractions every 13 mins baby moving well to so that's good but I'm so tired how long will this last before they get closer together I feel like I've been on a night out and not slept 🤣 xx