Implantation Bleeding

How do you know the difference between a menstruation and implantation bleeding (Sorry ladies im not hip. To. The codes all I know is ttc lol). Im ttc and yesterday I wiped and it was brownish/reddish... SOMEONE HELP ME.... (LAST YEAR I MISCARRIED SOOO IM A LITTLE SCARED AND HOPING ITS THE IMPLANTATION BLEEDING)