Question: Pain in the knees and behind the knees. Haemoglobin as on 21 Jun,2014: 10.80g/dl; Red cell distribution width as on 21 Jun,2014: 14.4%Lymphocytes as on 21 Jun,2014:42%; 25- Hydroxy Vit D as on 21 Jun, 2014: <3.0 ng/ml & Calcium as on Jun, 2014: 9.0mg/dl. Post this test in XXXXXXX I had a Gemcal for a month and then nothing till 28 Dec,2014. Vit D as on Dec, 2014:<10.0nmol & Calcium as on Dec, 2014: 8.50mg/dl. Visited the ortho doc in Dec and since then, I have started eating properly while skipping no meals, and take fruits, egg and almonds. I get very little sunlight as I work in night shifts. Standing in the kitchen for long causes strain in my legs with a lot of pain with stretched veins behind the knees and pain in knees too. Today, around 9am, I woke up with cramping stomach and I went to the loo, felt blurry vision and light headedness. While, I washed my hands and thought of somehow reaching my bed as wanted to lie down I felt that my head struck the door, floor very hurtingly but I don't remember anything as it was a black out moment for me. When I came back to conscious, I saw myself sleeping on the floor with the washing machine chord in my hands as if I tried to hold it while fall ing downand couldn't stand up so I slept staright on the floor to rest for a while. Then, I finally got up after sometime and came back and slept for hours. I don't know, wht's this. Please advise.

Thanks Doctor.. I don't think it's feasible to go to the hospital at this moment as it's late at night but, will see the doctor tomorrow in the morning. I will keep you posted.

Regards,