In A&E with my daughter who has a pain in her leg after sitting immobile in one position for many hours over the weekend. No redness or swelling. I saw a thread on here over the weekend where people were saying that DVT can’t be ruled out just by looking at it, and that swelling and redness are not always present. If the doctor looks at it and says “go home” should I just accept this? I’m normally quite shy and don’t like making a fuss but know I need to advocate for my daughter. Any advice?