What are some symptoms I should be looking out for with my asthma?

OK well I think everybody here knows my situation (and I really can’t type all that right now. If somebody that might have an answer to my question doesn’t know the situation, I might be able to write it out in a reply). I just can’t bring myself to call CPS yet. For all I know, my asthma might not be getting worse. I just feel like it is. I want to wait until I know for sure that it is getting worse and that I need to call. So what symptoms would tell me that that is, in fact, happening?
My current symptoms:
-having to yawn (which lately doesn’t even work) to get a full breath
-terrible out-of-breath-ness and cough when I run
-dizziness upon standing
I think that’s it.
Thanks everybody.