Is this secondary growth? or lost seed?

hey guys my babies are about 2 weeeks old and they have survived two tstorms which they have been flooded in but they are on their second set of leaves... i noticed this morning though that i was having some other growth next to my plant its a couple little baby plants i took some pics i was wondering could they be mj? I think i might have droped some seeds by accident in the pot cuz it was dark. Could someone help me judge what it is or is it some other plant?

sorry about that deleted the pics by accident they are back up

You have a weed in your weed.. LOL

Yeah you have a weed, lol.

lol damn garden weeds our grass is so bad it probably felt my soil and was like hmmm lemme grow haha guess il pull em out... but man its about to rain again my girls keep taking a beating

i get some of does to once in a while in my indoor grows its nothing