I used to have lots of nosebleeds when I was younger but I haven't had one in years. Recently I thought I had just caught a cold but I've been suffering from nosebleeds filled with clots, migraines that have lasted days on end, dizzyness and feelings very spaced out,my ears have been ringing and I've experienced headaches when I look at bright things or screens.I have no idea what I've caught but it's really bad. The headaches started 2 weeks ago and i caught this cold or whatever last week.I've been experiencing back and neck pains like sometimes es they just lock into a position and that's just it, could this be the flu or what?