Toe nail fungus

Hi! I’m experiencing my first toe nail fungus, I’m the type of girl that will always have nail polish on my toes and I would barely let them breathe so I feel that that caused my toe to get yellow a lot of my toe nails got yellow but not as much as my toe from my left foot. It seems like my other ones got better, but this one still looks bad, I don’t know if I’m getting an ingrown nail, I did speak to a specialist and she told me it might be a fungus so she prescribed nail lacquer for nail fungus and she told me to use it for 6 months and see if it gets better I’ve been using it for a little over 2 months and sometimes I feel like it’s getting better other times I feel like the yellow is not going away, I will provide a picture of it “TMI” and I want to see if anyone can give me some advice on how to take care of it or any other creams that I should try to see if I can speed up the process and get rid of it ! It’s the first time I’m experiencing this