Can't catch my breath

Sara • Rainbow baby girl born 6/21, Baby girl #2 due 6/23!

37 weeks and just today, I feel like it's harder to breathe. And even when I sit up perfectly straight and take a deep breath in or out, I get into a crazy coughing fit and laying down is even worse and I start choking and coughing instantly. I hope this is normal 😬 luckily, I have a doctor's appointment in 8 hours but it's so scary, I feel like I'm always choking on air.