hi everyone. can anyone help me about 2 hours ago i was walking down stairs and all off a sudden had really bad pain in top of head. to the left felt like someone putting knife in. then came dizzy feeling with pain and heavy feeling in left arm leg and face. lasted for ages. now pain in shoulders arms back and feel really sick. am i having stroke or is it just anxiety. has anyone had same symptoms. oh and been getting pain/burning numbness feeling in lips and tongue.