From the description that you have given, it seems that you tend to develop recurrent episodes of urticarial skin rash
Now since you also have other systemic features as well in the form of headache, joint pains
etc, I would advise you to get a complete systemic assessment one.
You should see a physician soon who can rule out various connective tissue
disorders in your case.
You need a thorough assessment to find the cause of the mentioned symptoms.
Dr Geetika Paul