help help help

Hannah
hey guys, i've posted this before but i just wanted to post it again and maybe i will get more replies :) two mornings ago i woke up to a brown discharge that was on and off for a couple hours and then was gone. the same happened the next morning only it happened just as i woke up and that's it.  i haven't had anything since. could this be implantation bleeding? my cycles are very irregular so i'm not sure if it's my period or no. but i can say that it definitely did not look like a period. it was very diluted with creamy cm. (tmi, i'm sorry!!) what did your implantation look like? thanks so much!