!st grow - 5 weeks in ???

Hi all , well I'm 5 weeks into vegging and have 3 confirmed females so far ... (Bubblelicious grown from seed)... but the other 4 are slightly behind but I did notice a new growth on 1 of the 4 today , now it may be to early to say but is this a male starting ?

looks like new shoots and stipules to me, still to early to know

to early to tell. gota throw them into flowering and u wi ll know 1-2 weeks after

Thanks guys ,
I was gonna throw them into flowering at the end of week 6 , then keep my fingers crossed.
If it is a male obviously rip him out.