Hi, I am new to the board so I hope I am doing this right

I keep having dreams involving glass. 1st, it was about a cup that wouldn't hold water, 2nd there was shattered glass in my feet and no one would help me walk, 3rd I am forced to shower in a room made of glass walls, 4th i am carrying stacks of plates and drop them and I was scared they had broken, but they hadn't and most recently I dreamt I was eating a snow cone that turned out to be glass instead of ice. These have all occured in the last 3 weeks or so. It seems significant that I keep dreaming about glass, but why? Any ideas would be greatly appreciated!!