I had been given a rhesperidone injection for like two months ago and during that time I had experienced severe side effects for about five days. Then the side effects started dissappearing and went mild. Two months later the side effects have started becoming severe again, my body feels weak and unstable, I feel a pumpitative sound in the right side of my brain, jaw clenching, bitter tongue, unstable breath, irritability, etc. What might be causing this P.S: I have also been blocking my ears for some years, like for 5 years now, putting pressure on the blood vessels leading to the heard because I live in a noisy area and block that noise like 6 hours a day, I don't know whether that could have serious repercussions, I feal weak in my arms and legs and have many muscle spasms, could this lead to a tumor or neurological disease?