friction piercing bump and aspirin? leave it alone or h2ocean?

i got this bump which i assume is a keloid couple months after my piercing ,have had my piercing about 7 months now i just had the piercer change the jewelry to something smaller so it could be the main issue was the jewelry rubbing but she recommended aspirin paste and i used it once yesterday for a hour worked well but i heard it drys out and isnt the best i didn’t want to use it everyday for 7 days as it seemed a bit harsh it’s been better sense leaving it alone after and before aswell but can i get any advice on that and or should i just used my h2ocean spray? this is the best it’s looked for a bit really flat right now and i got the second bump more recently this month buts that’s gone down aswell nicely too im not sure what to do it makes me feel ugly