Okay guys, so I finally got a DE razor, I have had the soap and brush for awhile and I feel confident in building lather. Now using the razor was a bit different for me. Now to put the blade in the razor unscrews from the top, then you tighten it back down, but when its all the way down tighten I dont feel as if it was cutting my hair, so I loosened it up a bit and it work fine, but the head seems to move. What am I doing wrong guys? help me out.