Okay so I was taking a shower in my dorm this morning and all of the sudden my bathroom light started flashing. It didn't bother me at first but then it started flashing really really fast like a strobe light. I found myself freaking out and couldn't breathe. I started jerking and and twitching and it was hard for me to get to the light switch but when I finally turned the light off, it was like this huge relief and I could breathe. After that I had a huge headache that wouldnt go away. I have never experienced or freaked out like that in my life. I've been around strobe lights before and they never seemed to phase me. Should I be concerned?