Question: Hi I went to the ER last week for my chest feeling tight and my breathing feeling off. I had a complete cardiac work up in XXXXXXX and also visited an asthma specialist this past week. Both found nothing except pvcs which were considered benign. At the ER they ran a d dimer test which showed up as minimally postive at .69 where cut off is .5 I was told that gals positives are common they ran a cat scan with contrast which was negative. Now on Thursday night I started to notice my right leg feeling heavy and pressurey. The lower half of my leg (feels tired). I am also getting random goose bumps on only my right leg. I have driven a lot the past three days much more then I'm used to and have also slept on a couch the past three days. My right foot also feels colder. And I have a sore spot on my lower back on the right side. Should I chalk these feelings up to anxiety and driving a lot or do I need to be concerned? I am 28 and am otherwise healthy and not over weight

What is venus doppler of legs? Is that an invasive test or an ultrasoun? Its almost midnight where i am. Im trying to figure out if i can wait to gove my dr a call or if i need to head to the er. Other then my leg feeling strange i feel okay orherwise

I ended up going to the er again they did not repeat bloood work but did ultrasound of my leg which came back negative howevere knee and leg is feeling worse my right foot feels much colder, feels like there is a tight band around me knee and my leg feel heavy and like there is discomfort. It feels strange/ like almost dead to walk on. Do you have any ideas im nervous they missed a clot they did not do a other d dimer test. The er thought maybe a pinched nerve they had no idea.
Please any advice would be helpful