Getting more auras than usual

I'm getting more than the usual auras lately, geometric patterns(in the middle of the night and early morning) zig zags(brain is out to lunch with the zig zags), flashes of colors and white. These are all typical auras for me but last week I had one were I couldn't focus(nothing new) and then my vision started to blur (which was a new for me because usually when I can't focus it means that I'm getting zig zags). My vision came back pretty quick but for some reason my pupils were dialated. After that, I got the migraine. So freaking sick of these things...  

Has anyone experienced where you all of a sudden started to get more auras than usual?