Still seeking advice on tattoo

[NatFat]

Hello everyone, still seeking advice on my tattoo. I have posted a couple times about this. Basically I have a new tattoo on my finger and one line of the tattoo is raised as if scarring and only if I intentionally scratch it or hit it hard enough I will get a sharp pain that lasts a few seconds and then fades. I have other tattoos and never experienced this before. The tattoo is fairly new I have had it 2 months now and everything seems healed but this problem. Any idea on what this may be? Thank you!😇

[SStu]

I don't, aside from hands and fingers have an extra amount of nerves and tattoos on them can be tricky.