U r suffering from papular Urticaria..may be u r Atopic individual.. send photos for proper diagnosis

For the symptomatic relief of itching you can use twice a day tablet levocetirizine and apply a combination cream of mometasone and fusidic acid over the lesion. To make an accurate diagnosis and examination would be required . you can do an online consult with me or visit a dermatologist in your vicinity . Hope this was helpful