Hello Dr. Rynne. I Have Small Lumps In Both My

Hello Dr. Rynne.
I have small lumps in both my upper thighs. Normally they do not hurt and aren't painful. I check them every few weeks and sometimes can't find them. However, I noticed approx a week ago, they are both bigger, slightly painful to pressure, and for the past 4 days my thighs are very sore. It hurt to walk or bend my legs but the past 2 days I can walk without pain. However, bending my legs is painful, a burning feeling and the lumps are still big. Getting scared. Cannot afford to pay for consult