Pregnant with bad cough and green mucus...?

Just make sure to drink plenty of fluids. At night, try sleeping slightly reclined, like with pillows propped under you. That should ease some congestion. Take your medication although you don't want to. I understand as I was anti-meds during pregnancy (no caffeine, either). See if you can go to your ob/gyn. Maybe he/she can help you with some things that are safe and will help you. Good luck because you really need your rest now!