Birth Control side effects Question, need Advice please

I am on the depo shot for the first time and just got my second shot a couple days ago. Well I noticed I've been breaking out a lot more since I've been on it and I dont know what to do. I know the shot increase your level of progesterone, which basically just makes your body thinks it's pregnant and thats how it works.. so I'm assuming because of this hormone is why I keep getting more pimples.. I ofcourse wash my face daily, sometimes twice and I use spot treatment for bad ones, but I keep getting more so I constantly have big fat pimples on my face... WTH can I do? anyone know?? are there any vitamins or something I could take to counteract the effect of this hormone? or anything at all?! please help, thanks!