I have been experiencing internal body tremors for the past 10 to 12 days. The tremors are continuous and I tend to feel them more when sitting down or lying down to go to sleep. I also feel them when waking up. The tremors are mostly felt inside the rib cage on the left side of my body. Sometimes the tremors make their way up to the chin or across the torso. I have been taking 50 mg Prothiaden for 8 weeks but stopped now due to incident of this tremor. I have never experienced such tremors before. Pls advise if these tremors sound to be from the medication and if yes, in how many days or weeks after stopping medication can I expect the tremors to subside. Thank you!