i recently had an ingrown toenail, it was purple on one side of my toe, and i soaked it in some warm water and epsom salt amd digged into it with toenail clippers, and it went away... about 5 days later my toe is hurting again but it's not purple. i did the same thing, i soaked it in warm water and epsom salt, and digged into it. when i digged into it, white stuff came out of the side of my toe. what is this? and how do i treat it?