Fatty Lumps

Does anyone else have this yucky problem?
My arms feel a little like a bean-bag. I have bean shaped balls of fat (I assume) all over the tops of my arms.....they feel the worst there, but also on my thighs and tummy. Actually, there's one lump on my thigh that slightly worries me as it is really much bigger than all of the others and seems to have it's own blood supply (lol) going to it....quite a dark, raised vein nearby...

Anyone have a similar problem and know what I can do to get rid of them?

I would think these are lipomas, fatty lumps under the skin, however, as with all things that worry you, get them check out with your GP