has anyone had heavy inplantation bleeding?(edit)

my cycle is always exact every month either the 4th or 5th. a week or so ago i have noticed ive had an abnormal increase in discharge and had random spotting when i wiped very light pink well yesterday in the morning i spotted it stopped didnt think anything of it then an hour later its like a full blown period no cramping just blood and alot i dont know what is going on has anyone had two periods in the same month on have gone through something similar any input will help alot google is just confusing me(add: google just says implantation bleeding but i never thought it could be this heavy today it is lighter then yesterday ) TIA