Nee betamethasone cream for phimosis treatment?

need betamethasone cream for phimosis treatment but do not have any presciption with me. I checked online for prices if u have prescription its only 4 $ but if u dunt it costs like 40- 50$. I was really surprised i really need this cream asap if somebody knows a way how to get it or if someone have any way they can help me please let me know... its really urgent thank you and god bless....|||You need a prescription. See your doctor for one.