wet cough since c section ?!

Jade • Momma of both . 💖💙 🤰 w/ 3rd 💚

I had a c section a week ago today . Ever since I have had mucus in my chest . I will feel short of breath and then cough up a ton of mucus and feel completely better . It started the night after my surgery . The doctors gave me Mucinex and didn’t check it out or anything . Has anyone experienced this ? I’m calling my primary doc tomorrow .