Floaters and bright light in my vision - what to do?

24/7 i see pictures of objects no longer in my vision, mostly from the right half of my right eye. Things like the mouse pointer from the office computer and sections of whatever i recently saw. This started about a month ago but i have had floaters and some bright light appearing for the last few years. I have a head ache all the time and get confused at what i am looking at. The images i see are full color and motion and cover about 1/4 of my view with other images that swirle mostly to the right. I have never heard of this and am not getting much help on exactly what to do.