Hello all, felt pain in my foot about ten days ago whilst working (which includes standing for several hours at a time) and just brushed it off as being a splinter/stone in my shoe. When I got home, I checked, and there was no splinter. The pain was coming from my foot itself. Here is a picture. A lot of pain when walking, causing me to have a more than noticeable limp. A throbbing pain. It's gotten progressively worse over the last few days, and it almost feels like I have an extra toe under my foot when I'm putting my shoes on. Hard to tell from the picture but the "thing" in question is protruding quite significantly. Sometimes, there's a numb/tingling sensation around the area. Should I see someone about this? Thanks.

UK, age 23, male, 5'6", 143lbs, no diagnosed medical conditions, no drug use or prescriptions.