Don't think I see any noticeble pistils yet from the pics you uploaded, but if you can see em In person then your plant is in pre-flower. If you want stronger stalks, next time, have an oscilating fan in your grow area gently blowing across your plants to help them to help them develop strong stalks while in veg phase. Your light also may be a little far from your plant so that's why they've been stretching trying to reach the light source.
Your plant should be fine as long as you keep giving it the optimal conditions! In flower, I'd move your light closer than it was in Veg so it gets all the light it needs,