​​Thanks for the query​​. This could be suggestive of a condition called urticaria but however other diseases are possible as well as this presentation can be seen with many skin diseases. The best option is to consult a Dermatologist in person to understand the problem and get it diagnosed. A proper treatment can then be started. Di​​scuss the situation and hope it will be cleared in​​ few days. Don't delay the appointment. You ​​can use​​ a bland moisturiser till then and OT​​C an​​ti-​​all​​e​​rg​​ic medi​​cations.