I'm wheezing I need advice please

I went to the doctor today cause I been wheezing for the last month and I got a cold over the weekend and I thought my wheezing was cause of my cold I ended up finding out that the baby is adding pressure to my lungs and causing me to breath funny and to have wheezing but it's so annoying cuz i can't sleep right can anyone give me advice how to make it more easier to sleep it only goes away when I'm up straight and if I lay with my body tilted a little it starts up and the wheezing is effecting me really bad I can't sleep in my bed and I'm always in my recliner I need help on how to get through this