implantation or periods

Juhie • PCOS warrior for 12 years💪🏼..Mom of two little prince 🤴

hi ladies

I started to have a brown discharge yesterday what I thought was a start of a period ..Eventhough we r TTC ,I was very happy because I normally take medication to bring my periods..but now after a day there is nothing in the pad it's still brown and its only there when I wipe..i don't have any cramps and there s no change in the flow...I don't know what to think I haven't had anything like this before... please help