History : During my first pregnancy(2008 Oct), at 35 weeks I complained of immense pain and tenderness in my calf (max) and to a lesser extant in my Thigh. Veins around my navel and calf were dark brown in colour and extremely painful to touch. This tenderness and pain started at 3rd month of my pregnancy in my left calf and by 31st week it had become intense. My consulting Gynae was Dr. Sangeeta Agarwal of Bombay Hospital. I was given one dose of heparin (Refer Discharge sheet) and labour was induced at 35 weeks itself. My first baby was born 2.9 Kg, normal delivery. I did not do any follow up with regards to DVT . at Present: age 27, weight 55kgs, last LMP 30/08/2012. due date 6th June 2013, blood grp = ab- medicines- fol 123,supracal,livogen,zincovit Current: I complained of constant calf pain in left leg since last 4 weeks. (Pain is in lower calf). There is no swelling that i can observe. the pain gets triggered by walking followed by nausea and vomiting , and slight breathlessness. Elevation of left leg gives me slight relief. The pain is loacalised. when it does get triggered it seems to travel upwards my thigh. Even when the pain is present I have no swelling. I am on constant bed rest and the the relief in pain is minimal. With regards to this pain I was admitted to Naval Hospital at Vasco. I was administered 3 Doses of LMW Heparin 40mg and Ecospirin tablets 75 mg. Pain was relieved by 70 percent only on second day of admission (though it could be because i was bed ridden). Pain restarted by third day though magnitude was much lesser. On third day of heparin I noticed a total of 8 red pin point dots on both hands, thigh and back, on noticing this heparin was discontinued. After 18 hour of Heparin INR report (report attached) was normal. Currently I am on no medicine for DVT and only on pregnancy related supplements . All my clinical reports regarding DVT till now are negative, The Gynae, Surgeon and Medical specialist at Naval Hospital and One Gynaecologist have recommended continuation of LMW Heparin on a daily basis purely on symptoms and history. In your opininon does LMW Heparin need to be continued on a daily basis till 36 weeks of pregnancy? On the basis of these reports what do you suggest?