Does an implant hurt?

My crowned tooth is hurting a little, but I don't have time to go to the dentist...

If there are any issues with the crown, is an implant the only solution now? Just thinking about it makes me feel like it will hurt and I’m scared.

Do the prices for implants vary significantly between different dental clinics?

I'm wondering if I need to consult multiple places before making a decision.

I need to find time to go to the dentist quickly.

I'm curious about how those who have had implants are doing.