auto flower from bag seed?

i had some bag seed seedlings i got from a buddy when they were about two inchs tall.. i veged them for two weeks in a window when recieving them then force flowered them to sex in a pc box. after i seen little sighns of female nodes i seperated them and put the four females back into the pc box. after trying to reveg for three weeks on 24/7 i switched to 20/4 and have seen vigorous new growth on all plants but one. there is one out of four tho that seems to have mostly grown one, two, or three bladed leaves with an exceptional four. it also wont stop flowering even though its growing shutes and is in veg for almost 5 weeeks what could be the problem? could this be an auto flower strain from bag seed? its most defenately an indica strain with intensley long pistils.

it might just be stacking preflower
it's probably not a ruderalis auto seeing how you forced flower
possibly a iranian auto or some cross of that
its a 100% indica
need some pics

i tried adding a couple pics but im new and can quite figure out how?
i thought it would be pre flower also considering it keeps showing signs of new shoots but i dont know the origin of my straiin but the pistils are extremely heavy

could just be the pheno
are the flowers in question at the joints of the branches at the bases ?