I have stretch marks on my hips, thighs, butt, and my boobs. I'm sooo insecure about them that I won't even take my clothes off over my bikini at the beach to go in the water!! They make me feel so bad about my body sometimes but I know I'm not fat, but I'm not super skinny either. The struggle is so real for me. People tell me all the time " Oh don't worry about it! They just mean you're body is growing too fast"  But that doesn't help my confidence because it's so low sometimes.. Does anybody else have this problem?