i have severe back pain, leaking clear disharge,weird feelings in vg?

Yes, yes it is. As baby drops you get a wide range of new, unpleasant pains. If the pains are really low (more like in your vagina than in your uterus), that would be the feeling of your cervix dialating (I never knew you could feel this, but I certainly am with this baby). As baby drops it is also stretching out new areas too, which hurts. The only thing I would be concerned about is the discharge. If it is like egg whites, it's very normal, even in large, nasty quantities. If it is like water, that normally isn't good as it could be your amniotic fluid leaking. You're normal discharge goes way up near the end though, so don't panic.  One thing that can help with the back pain is by sitting on the edge of your seat, leaning forward. Since baby is squiched right against your lower back, this will take some of the pressure off. I take the cushion off my chair and put it on my ottoman, then lean onto that. I look pretty silly, but it helps the pain.