I was felling excessive tiredness and muscular pain. Then I was diagnosed with severe vitamin d deficiency that was 8 gn/mol two months ago. I Started taking d3 tablets of 60000 I/U per week, now after two months my level increases upto 38.8 gn/mol. But still I'm not 100% fine and get tired after hard work. please tell me how long it will take to recover and what medication should I prefer. Now after two months I'm taking same tablet of 60000 I/U once a month and going to take for next 12 months as prescribed by my doctor! My cbc, lft, kft, b12 and tsh are absolutely normal please help!