Feeling kinda lumpy today!

My PIO lumps (yes, they are still here 2.5 years later) are sore today!! I vaguely remember this happening once before and think it was when I'd lost some weight and I've lost a couple pounds over the last month so I assume that's why they're bugging me. I think it is crazy that I still have lumps (and they're pretty big too) all along my backside where I did the PIO shots! I don't think they'll ever completely go away. It is crazy to think what happened internally that they would still be there!!