Stretchmarks

Stretchmarks aren't about your body weight, it's about your skin's elasticity.

130 and 5'3" is not fat.

You might have grow more then your skin allowed in a year or two causing the stretch marks

First, you're mom is a bitch.
Second, relax. You're normal. Strech marks apprear for a few reasons. Maybe you're gaining some muscle mass or going through a growth spurt. Even a growth of less than half an inch can cause them to form. And you can keep growing up to the age of 25. You're sisters are lighter probably because they've faded some. To help speed up the recovery try rubbing lotion on it. I recommend shea butter as a good solution. Treat it everyday because new ones will probably form as you grow older.

Wow. Big hit in the face, I'm 108 and 5"8". I used to think I was sorta "fat". No anymore...

Pretty sure every average girl who isn't anorexic has stretchmarks.
YOU'RE NOT FAT. Give me a break.

listen hun u rnt fat yh its cus you ave bin preggers b4 i ave and iv only got em on my stomach and boobz ( sorry 4 bein rude buts its true) not got em on my thighs or legs just my upper body get wat im sayin an im 19 u know i shouldnt have them read my profile bout my kids and you will realize then iv ad 2 kids so far and 1ns just woke up me youngest n all 1 min will finish writin in a sec

I have stretchmarks as well. On my thighs, caps, buttocks. But it'll faded to a silvery color skin texture after a while. And yes I did gain pound, worsing with acne stimulating over my face because of hitting maturity. It's doesn't help that my skin is so thin.

I'm 132lbs, and I"m 5'7 1/2

Not fat. Your skin just is more prone to them. I had them really bad when I was a teenager, on my inner thighs and butt and boobs. You can get a cream from your dermatologist, or use Bio-Oil. But, don't feel fat. Love yourself, stretch marks and all.

please know, kids fuck your body up

I've never heard of having them on the knee area, but stretchmarks are a pretty common thing, so I wouldn't worry about it too much. Maybe it would help to just think of them as "tiger stripes":P lol

Yeah it's normal. I'ma girl and I have them at the back on my knees, my upper arms, hips, inner thighs, and chest area. I hate them. I feel so insecure with them, but u know what? loads of people have them and they get on just fine in life so the problem is with how u deal with it. don't worry about the ones at the back of ur knees. The only reason that they're red is cause they are new they fade away with time and sometimes become un-noticable. They come form because of a lack of a chemical that gives skin elacticity. Some poople use oils to minimize them. I haven't tried it though. It can also be cause my weightloss and not just weight gain. I'm overweight but I, like you, have noticed that people far heavier than I don not have them. When I started exercising and dieting I lost weight and my stretch marks got worse. Anyway, if urs are still dark there are creams people use to get rid of them, but they have to be new. Ask a doctor about this, and good luck!