Hi I was on a long haul flight 2 weeks ago and my leg was very swollen I ended up going to the hospital that night they looked me over but no tests done n they said I should be fine......I have since had 2 quite large nose bleeds passing clots and over the last few hours have began to have pain in the same leg as well as some random pains over my body I don t know weather I m just being paranoid or not I m only 23 and have no medical conditions that I know of although always thought I had bad circulation as my hands and feet are always very cold! And my mother has that to and very low blood pressure it s 1am right now should I just go back tomorrow? I m also getting pain around my knee and twitches in my foot please respond ASAP thank you