Feeling weird..is it my anxiety?

Before I say anything else, I want to clarify that I do have GAD..

So I just finished my finals week (very anxious week) and I still feel off. My heart randomly races and I start to feel a little nauseous almost. And bloated. Like I have to keep burping but it won’t come out. It literally sucks. I think it probably is due to my anxiety but I wanted to see what y’all thought. I’ve also been sooo tired and sleepy lately, along with not wanting to go out anywhere. Anxiety sucks right? 🙄

I just feel so out of it and apart from feeling out of it mentally I feel shitty physically 😩