34+2 hard to breath

ky

I’m 34+2 weeks pregnant and have the worst chest cold and baby is breech so my poor lungs are haveing a bunch of problems it’s really hard to breath at times and I start to choke everytime I cough hot showers make it worse and I also have an irritable uterus so I have contractions all the time wich coughing and stress from not being able to breath and chokeing is make so much worse 😭 I needs tips on what I can try