Hello i had my blood test done 20th Jan 25, and then my results came back and dr told txted me to say they have sent a vitamin d supplement to chemist, so picked them up they was called huxd3 20000iu, I take them once a week like prescribed, 2 weeks ago I requested for a blood test to check my vitamin d levels and the dr said no I can't have another one till June, altogether I have taken 13 huxd3 since January, once a week, but my joints are hurting my arms knees, I spoke to dr today and he told it won't be the vitamin d deficiency because I should be feeling better, I'm worried on taking the huxd3 for another month and half, what's anybody else's experiences and how long did it take you to feel better after being deficiency xx