You need a eye exam by an Eye MD ophthalmologist BEFORE you can be told that it's not serious. Find an Eye MD at www.aao.org
JCH MD
I HAD FLOTERS IN MY RIGHT EYE LAST FRIDAY AND IT TURNED OUT MY RETINA WAS DETACHING, I AM HAVING SURGERY ON JULY 21ST. THEY KEPT ASKING ME IF I HAD SEEN FLASHES OF LIGHT APPRENTLY ANOTHER SIGN, MY ADVISE IS GET TO THE EMERGENCY ASAP, GOOD LUCK