There are no "pre-flowers" visible in any of your pictures.......impossible to tell 100% if this is a female plant, but if you bought feminized seeds, there is a high probability it will be female.........be patient.
If you go to week 7 of my diary "cannabis conundrums", I have posted pictures of both male and female pre-flowers, and this may help you decide what your plant is doing when the time comes.