For several years, I've been experiencing respiratory symptoms that haven't been thoroughly investigated. I would greatly appreciate it if someone could guide me, as I'm really worried about my health and feel like I'm not being taken seriously.
Symptoms:
Constant nasal congestion for over 4 years (no discharge or headache)
Cough with thick phlegm
Persistent sensation of mucus in the throat and mouth (without knowing how it gets there)
Frequent lung infections
Difficulty breathing, especially when lying down
Recurring chest pain
Wheezing (detected with a stethoscope)
Salty-tasting sweat
Constant constipation
Background:
I've been to the hospital several times, but they've only performed auscultations, nothing more. My mother says it's all due to the flu or a virus and tells the doctors about it, so they don't perform further tests. They've told me it's not asthma. For my part, I'm studying to become a nursing assistant, and as I'm learning about respiratory illnesses, I'm concerned about the possibility of cystic fibrosis or another undiagnosed chronic lung disease.
I don't want to self-diagnose, but these symptoms have been affecting me for many years, and I don't want to continue without at least some guidance. Is it possible this could be cystic fibrosis or another serious condition that needs further evaluation with more comprehensive testing, such as a sweat test or pulmonary function tests?
I really appreciate your time.