I'm not feeling well lately

My chest and throat feel tender to the touch. I've got a really excessively dry mouth. My chest feels tight and is tickly. I feel light headed and dizzy. I'm having an asthma attack most nights and I just don't feel atal well. I think I'm heading to the doctors again tommorow because he said it was my allergies and my antihistamines would make me feel better. But I'm sure there's something else going on because it's been two weeks now and they haven't helped. I feel like absolute crap 😥.