implantation bleeding or period?

Hi mga momsh meron po ba nkaranas sa inyo dto ng implantation bleeding on d same date of ur period? Mjo confuse po ako kung implantation or its just my period...kc wla nman ako nfefeel n pgskit ng puson di gaya dti kpg nreregla meron konting cramps pro tolerable nman cya and 3 days na kc brown ung lumlabas skn on 2nd day mjo red n konti buo n my halong brown 3rd day brown ulit..hnd nman ako nkakapuno ng pad tama lng pra sa panty liner....pahelp nmn thanks