I have asthma but I cough up long worm type things about 4 times a day. They are clear with NO brown, green or yellow and can be up to 2 inches. I have been to the doctor and he said it is just tissue and not to worry about them. We sent some to the lab but they said they didn't know what they were because I put them in rubbing alcohol to preserve them. I don't have insurance so I can't have them tested again because it cost me too much. They are quite hard and they are exactly the same. They look like a larger head or ball and 3 round bumps (or circles). can They are see through. I can definitely tell when I have one in my throat to cough out. They do not move. The end is NOT real pointy. I have looked everywhere on the internet ....They are not ascaris, or candida, or roundworms. I have NONE in my stools. I have been coughing up these for at least 1 year before I noticed they were the same.