TOE TMI

Do not look if you're squeamish about feet. 
& please forgive the yellowish tinge xD 
I had them done back in June for prom. It's just the acrylic growing out that now is gross looking! 
Anywho, does the outside of the toe look like it's beginning to get infected? 
I'm leaning towards yes, but have never had an infection in my toe before. 
I've been fighting with what I believe is an ingrown toenail for months now. It recently started getting more and more painful, now it's red, puffy & even slightly itchy. 
How do I solve this xD shoes are getting uncomfortable! I've been doing soaking it in Epsom salt but it doesn't seem to be cutting it