I've had a cold the last few days and have developed a mucus cough. The mucus feels very thick in my chest and something really scary has happened twice today and is causing me a lot of anxiety. This afternoon I started coughing but the mucus wouldn't come up and got trapped at the bottom of my throat causing me to struggle to breathe and feel like I was choking, felt like I was gagging and my eyes started streaming. I drank some water which helped a bit and I could breath better but the mucus was still stuck, felt like a big lump on my throat and I lost my voice for about half an hour until I managed to cough again and it went back down. Then just before the same thing happened again. I'm really scared as my chest feels very congested and I can't bring the mucus up. Im drinking hot water to try loosen it and also gargling hot water. When I gargle my throat makes this weird kind of squeeky noise. This is so scary as never had it like this before and scared to cough too much in case it gets stuck. I'll go to pharmacist tomorrow but really worried about tonight and sleeping. Is this normal. Had anyone else had this? I've had mucus coughs before but never like this.