u/whosmonika

hey i thought its an allergic reaction so i took some antihistamines but its been more than 24 hours and its worse and i have more spots. its not serious enough to go to the ER but idk what to do. is it contagious, is it serious, can i go to work tomorrow and see a specialist after? in some places its itchy in some its not. i just wanna know if i can go work and if its serious