I have been diagnose with urticaria . (Chronic hives ). Along with the hives I get very intense chest pains . I take Zyrtec and pepsid. I noticed a weird pain in the left shoulder . I wasn t joint pain . It was a annoying burn sensation. The next day I woke with the hives I had them ever since . It has been 6 months . But lately I have been getting that same pain in my rt shoulder area. Being told that there is little known about urticaria. Have anyone seen theses symptom with other patients?