I am in a AirBnb 2nd night i get Hives, its now the 2nd week, it started on my right now its coming towards my left arm. You think bed bugs?

Do any other asthma sufferers have this? My asthma is where I can breathe deeply, but it at times doesn't feel complete. I never cough, or anything. I woke up with my diaphragm(?) ...

So long story short, I met someone towards the end of December and we hit it off well. One thing led to another and we had unprotected sex not too long after. Things were fine but ...