I get a very sore chest at times and it feels like someone is stubbing into my chest it also gets very tight. And when I reach up it gets thighter it normally last for three to four hours is this normal? I can't go out on my own every time I go I fall so I use a walking stick on one side and my husband holding my hand on the other side. I have got Cerebella ataxia and cerebral palsy. And I can't go to the doctors because I don't want to panic my husband as he has got bad stess levels.I hope someone can help me as it is scaring me because I have got a teenager.