Second time of year finishing soon?

i had my highly first period six months ago and yesterday i get it again it was bedside light and this morning i found brown old blood and nil else the rest of the day.. no cramps or any type of PMS it's going to come so more.
6 months!>!??!!?!>?! r u sure... how much do u weigh.. bc 6 months .. u entail to go to the doctors... ur supposed to any havee ur period every month or every 2 months..
you should ask your doc. six months for a time to long. try gaining a moment or two weight.