hai...I am Bharat. I am pursuing Ph.D. far away from my hometown. From last one month onwards, I am facing some health problem when I get up in the morning, and when I put my foot on the ground, I am facing severe pain because of the unknown reason. This pain settles down when day passes till afternoon and same process repeats every day. I found some types of clotting on my foot when i wake up in the morning (I suspect this might be the reason for pain) In this one month duration, I went home for 10 days and I did not get any such pain when I get up in the morning at home. Now I have several questions to ask... 1) Is the water i use makes the difference (because didnt feel any pain when i was in home)? 2) Does the sandal i use cause this type of problem? 3) what can be the solution for this type of problem? 4) Who should i contact (if any specialist doctor recquires)?