Is this fungal nail infection or something else

[ToBeOrNotToBee]

Apologies for the rather gross close up toe photos.

Would you say this is a fungal infection?

I’d say it is, but I’d ask a pharmacist to look at it.

Unless you've injured it I would say yes a fungal infection.
Just try some otc fungal nail treatment for it. Always worth giving it a rub with an emery board first.