Hi there Ive not been feeling at all well over the last couple of days Ive had sore shoulder and back and and having chest zaps over my left nipple lasting about 2 seconds and I feel nauseated. And I have had a terrible headache for 2 days I phoned nhs 24 and they did not seem to worry about it they said the chest stabbing pain is nothing to worry about but they could be wrong coudnt they?? I havent slept last night for worrying about this, is there a virus going around at the moment, my arms are sore.