It's possible that you're suffering from Patau's syndrome, which is a genetic disorder that causes a variety of physical and cognitive difficulties, such as joint edema, over-development, and difficulties in body coordination, and you have to do some tests to identify the diagnosis and determine how best to treat it.
Doctor, I've been experiencing a few symptoms recently: swelling of shoulders and lumps in the knee, also biting many nails, and bedlessness, and finally, I feel a lot of pressure on my pelvis.