Anyone else experiencing this?

Hi guys, so I am currently 33 wks + 5 days and my baby has been breech my whole pregnancy. I know it is very common to go through shortness of breath and even have pretty bad acid refluxes but lately my daughter has been reallllly pushing her head hard against my diaphragm, so much that today while at church as I went to the bathroom I started to cry and try my best to move in a position where I could breath because I truly could not breathe for the life of me. Luckily the ladies helped me sit down and even walked me to my car once deciding I should go home (I insisted I’d drive myself since I was only 2-3 minutes drive from home). Do I tell my doctor about this? I just had an appointment earlier today and I mentioned that I know the shortness of breath and swelling is normal but it’s starting to get a lot but I don’t think I emphasized that it was like this rough when it happens(it’s frequent enough that I know I have to stop sitting up or standing and do nothing for a solid few minutes). Has anyone else gone through this?