I'm gonna say 3-4 more weeks...can't really tell with the pictures though. I'm also gonna say it looks like a sativa. And don't trim the fan leaves...leave them.
strain is unknown theres no way to really tell , well i know wat alot does look like but its really the growing conditions u can make ur bud look like anything just how u grow it, but yea 3-4 FLUSH if hes not flushing.