I got a small bump (size of a nickel to quarter) on my outer left thigh in September 2015. Doctor told me it was lipoma and it's more common in people who are over weight. Recently the I found a few more all on my outer right thigh this time. It's not visibly noticeable. You can however feel them if you push two fingers down firmly across my thigh. It's about the same feeling as my lipoma that I got checked out. All of them are painless. Should I assume it's lipoma? Especially since I've gained a lot more weight since then? Or should I consult a doctor in person again?