What Can I Do To Relieve Persistent Pain And Swelling In My Stubbed Big Toe That Hasn’t Improved With Icing, Elevation, Taping, Or A Boot?

A couple weeks ago I stubbed my big toe pretty hard. It swelled and turned purple almost instantly. The pain comes and goes although mostly stays. I have taped it, wrapped it, worn a boot, iced it, heating pad, elevated it, it seems that it’s not getting better. Do you have any other suggestions to help me?