If the cream was prescribed by your doctor contact them. They may be able to prescribe something else that does not have the side effects.
Also take care to help your skin clear up. Wash it with cool water and a cleanser with alcohol in it to help dry it out about twice a day. Try to avoid touching it throughout the day. Use makeup products that won't clog your pores.
If it does go away, make an appointment with a dermatologist.