Do I need to see a doctor??

Where I circled is very sensitive. You know how when you feel around and there are some natural lumps that are supposed to be there? It feels like that areas natural bumps are like swollen or something. I haven’t been sexually active or anything. The only thing I’ve done was dry hump and I’ve gotten eatin out. Both happened last night. I don’t know what this could be, hopefully it goes away. But do I need to see someone about it? And if so do I need to see someone specific??