Sick and 38 weeks....

So it must be the weather or something but I am sick as a dog now. I had a random cough yesterday and now I feel like death I got less sleep than I usually do due to coughing fits. My chest and throat are so so sore it's unreal I hate to even talk and every time I cough I feel like crying I can taste blood well because it is so irritated. I was already miserable being 38 weeks and now to add this on top of it with my 2 other children I feel like death....