Chest cold 🥺🤒

Ladies, off the top of your heads- can I take anything for chest congestion? (Or- what are your tried & true remedies?) I’m about 27 weeks. My chest is all rumbly and heavy, but I can’t seem to get anything out when I cough. I do have a midwife appointment on Monday luckily. As a teacher I am dreading feeling this chest cold come on!! Ugh.