Since last 1.5 years I have been having muscle twiches. 2 months back ,I consulted a doctor and got myself tested for kft ,cbc and vitamin d. The level of creatinine was 1.37 but urine reports were fine. Vitamin d was 16. I was given multivitamins and vitamin d for 2 months.Ultrasound found a kidney cyst and post that I had corona. Post on week my creatinine came down to 1.2 Today after two months I got myself tested for KFT and creatinine level was 1.28 . Also my platelet count is 113. Past one week I have developed one more symptom where I feel tremors  while lying down but there aren't any. I am having stress and anxiety. What shall I do?