Your dream, I think it may be because your lower body itches when you sleep. Whether it's serious or not, we still have to go to the hospital to know. Dreams can't solve problems.
If you are really interested in dream interpretation, I recommend you a website. This is Kaixin.com. Everyone often plays it. I wonder if you are playing. Www.kaixin00 1.com can add a "fortune" component, which contains dream interpretation and constellation analysis. It's good for entertainment, but I don't believe it.
It's just that sometimes it's quite accurate!
By the way, if you don't have time to go to the hospital temporarily, you can buy some Fuyanjie first, which is available in the supermarket. It is also very useful. I wish you a speedy recovery!