Hello
You must be suffering from urticaria and for that you need to eliminate certain things from your diet to rule out any food allergy as well as you need to eliminate dust allergy so need to eliminate those aspects as well
Also look for history of new cosmetic products as well
Next Steps
Opt for online consultation at practo pro for detailed prescription and diagnosis
Health Tips
Try to avoid those foods which have seeds like brinjal, tomato and sour food like curd, lemon, buttermilk
Take anti allergic medications( prescribed one)