I noticed discomfort while eating recently. I took a photo to determine what could be causing this, and I found a cluster of tiny bumps. I couldn’t find any similar photos online so I am a bit concerned. Here is a link to the photo: https://ibb.co/hbdEmJ
I began chewing on the opposite side exclusively, and now I notice a similar cluster of bumps on that side of my mouth as well. Could this be an infection, irritation or an STD? Should I see a general practictioner or dentist, or should I wait? Thanks in advance!