Panic attack or blood clot

Dulce • mommy to Ella Ocean Luna. 💕🧚🏻‍♀️ and another tiny human on the way

I’m having some heaviness to breath , like I can’t enough air through my throat and I haven’t had a panic attack in a little while but I’m 15 weeks pregnant now and I’m absolutely and permanently terrified of blood clots. Does this happens to other moms with anxiety 😟?