I have something similar very similar and put caladryl on it also and it seems to be helping, they put me on medrol for allergic reaction it didnt help i took clariton it didnt help i took benydril it didnt work except the caladryl clear and also be careful not to scratch it and scratch somewhere else because mine seems to have spread.. if u found out what it is email me [email protected] i had it on my neck,stomache,arms,chest, and legs
