<human>: Can you give me a shortened version of the text?

I've been trying to run for the past 3 weeks after slowly building up the length of which I actually can breath and walk/run. I'm currently 212lb 5'10" female and am looking to lose about 50lb. When I started, I would get winded just walking 2mi - outside or treadmill. I've actually just been able to start actually "running" without getting winded at about 5mph for about a mile to mile and half. 

I recently changed shoes after having my gait evaluated and found the shoes I was previously using were completely wrong for my gait and weight. This fixed the crazy knee and foot pain I was having but now I'm suffering from horrible hip pain after running on the treadmill. Specifically it's a shooting pain from the interior of my hip, down my thigh, and straight down to my ankle. Today I had to even stop after 2mi altogether and lay down to stretch my leg and hip. 

I would love to know if anyone knows anything about this; my mother suffers from sciatica but I think that's more specific to lower back/hips/thighs than just hips down to leg. Is this something I should just work through? (AKA- Is this normal for being so overweight for years and being so inactive?) Or is this something I should be worried about and even potentially see a Dr? I completely understand the 'no pain, no gain' motivation, but I also don't want to do something to myself that doesn't allow me to continue my weight loss.
<bot>: Hip pain after running about a mile and half today from the interior of my hip straight down to my ankle. Is this "normal" when starting while being overweight, or is this something I should see a doctor over?