Small sized lump in thigh deep in thigh

Hi this is my first time posting here, I noticed a lump deep in my thigh around two weeks ago. It's not big at all, around the size of a finger print it so. It's not that painful and you can only notice if you're rubbing your hand on the thigh. I've waited two weeks to see if it goes away but it didn't and I'm getting a little worried. There's a few more small ones while the skin around the first one has a slightly odd texture now? Again not noticeable unless you're looking for it. I don't know if I should schedule a appointment or wait some more. I don't want to overreact but it's a little concerning.

 

Has anyone else experienced this, and if so what was the outcome?