Breakout :'(

Has anyone ever had Pityriasis Rosea??? I went to the doctor and they just said it was a fungal thing but when I googled this is exactly what it looks like!! they prescribed me some anti fungal cream but it's spreading everywhere on my torso, back, and stomach😱 they keep telling me it's nothing serious but I just feel really ugly and so itchy....and I've been soaking for 20 minutes in Epsom salt in my bathtub for 3 days and it seems to help...also I've been using head and shoulders. Anyone gone through this?? This is how it started!
And this is how it looks like now..(shiny cause I used the cream)