I had a chesty cough at the beginning of October which lasted around a week. About two weeks later it came back but the cough was not as bad as the first one. I still have the cough and have a coughing fit once/twice a day where it feels as if there is a huge ball of phlegm stuck in my throat and my airway is blocked.
Also if I eat something with a sharp taste like salt and vinegar crisps it aggravates the back of my throat and causes me to cough until my throat feels clear or until I drink some water.
I also feel breathless at times and tired.
Should I see a GP? I don't want to waste their time if it is just a bad cold.