Implantation or period

Lauren

Hi, so a lil back story.. the last time I did the deed was the 26/27th of may (my ovulation time).. 3 days ago i started to spot brown blood.. if you can even call it blood lol..

Im realy confused.. i have no cramping.. no sore boobs.. no nothing... now my period Was due yesterday.. heres the thing all my life i have had EXTREME periods like i go through tons of sanitary towels each period.. having to change them every hour and the worst painful cramps possible to the point i just cry ect.. normally my period is late, bright red and extremely clotty.. this time its just brown spotting and barley going on my pads.. ive never had a ''period'' like this before... thoughts please? Thank you xx