I had corona recently,my age is 22 and after that I have many complications,one such is whenever I sit or sleep on my bed,my body temperature rises very badly and my legs are paining,and I also experience stomach cramps,I had taken treatment for ulcer two years before. And now I am talking ganaton total again for post-corona problems,and himalaya liv ds syrup,I want to know if this is because of
liver problems and if so, is it be temporary. And also I am taking
vitamin b12 supplements due to tremors,is it due to lack of that vitamins in my body?