shortness of breath??

Ky
I've been trying to fall asleep for the past two hours and I can't because it feels like I'm not breathing enough??? If that even makes sense. I'm only 7.5 weeks pregnant and never experienced something like this. It's really uncomfortable and a concerning feeling. I googled it and apparently it's normal during pregnancy. Is there anything you guys do to help this??? I've been taking really deep breaths and I still have shortness of breath even though I'm just laying down? I also tried propping up my pillow. Other suggestions ?? Thanks❤️