Okay, thank you. So there is probably nothing to worry about? No diseases such as parasites or infections I could get from inhaling the litter?
No none you should be fine.
I am still concerned about this because the shortness of breath and chest tightness is persisting. It's not severe but I am having some pains in my back and underarms when breathing in. I do have anxiety disorder but I never have breathing issues as a physical symptom. Could I still just be irritated from the cat litter even though it's a little worse today? Will it go away?