Anyone know what this is????

For a few years iv been getting these bumps on my inner thighs. They dont hurt, no puss, no bleeding and feel squishy. Not caused by any stds or infections. They get about this size as the pic and then go away but leave a scar. As you can see i have a few scars from them in the pic. I asked my obgyn about it when i had a pap in september but i didnt have one to show to her then. Any ideas or anyone had this before? Again its not from any stds.