I have a wet cough due to covid. i'm already past my quarantine i just hate this wet cough how do i get rid of it is so difficult for me to spit it out?

Cough following pulmonary infections is common, sometimes protracted and ensuring clearance of secretions. If you notice a sudden change towards worsening cough or fever for example that will be the time to seek medical attention, ideally from your doc.

Agree with Dr. P. You may use warm, salty water gargles and a mucolytic agent like Mucinex. To stay hydrated, drink enough water so that your urine is mostly colorless. Wish you good health!