Odd Period

First of all, boo I got my period 4 days earlier than I expected.  Second, it's been really weird, the first 4 days it hurt to take the tampon out despite it being full. Second, the entire length of the period (day 7 going strong) it's been bright red vs the normal dark red.  Every time I take the tampon out its like I'm bleeding right then into the toilet.  Worried/not worried?  Just frustrated. Month 7 TTC.