Red spots on penis

so i have had a red rash and spot on my penis end and base of my knob itches some times but its been almost three weeks ive been to the doctors twice the first time as soon as it happened he said that it was nothing to worry about but about a week ago i went back because it had gotten a fair bit worse he said it was a yeast infection and to put anti fungle cream on it its still there and has changed at all just looking for another opinion File size is too big