Worried about deep vein thrombosis!

So I'm 11 weeks and have not been at all active the past 6 weeks due to being so sick with my pregnancy! Last night I got this mild discomfort in the back of my leg like where my clad meets my knee. There's a small patch of red swollen close to where I felt the pain there but could be a razor bump. Today my leg feels a little weird like I need to keep stretching it out- a part of me thinks it's in my head because I do over worry!  Also 2 days ago I had a 2 day migraine and although it's better now. Today I had kind of forgotten that I was worrying about dvt until I saw an article that teen mom does hours after ultrasound and I clicked on the article to read it and it turns out she had died of a blood clot that travelled from her leg to her lung. Now I'm panicking like its a sign I should go get it checked out! My husband thinks I'm overreacting and won't take me to urgent care! Should I take myself? Or make an appointment with my dr? Or forget about it??