Trigger warning.. tattoo ideas?

Hey ladies, I use to self harm when I was young, I struggled hard to stay afloat but now I am better and haven't done it in years! 😄💞 On my forearm I have hundreds of scars, it looks awful!! I also have about 2 inches worth in length of scars at the top of my thigh. I'm having a baby and I don't want my child to grow up and see the scars, as I also want three children! 💕 I'd rather a beautiful meaningful tattoo be there. Any ideas on tattoos!? Much appreciated! 😊