Breast problem

So the last few days I’ve been getting a light pinching feeling in the right breast, it only lasts a second or two but then goes.

I’ve also had a weird feeling on the side of my right breast too, not so much painful just a full feeling but like the pinching it goes again. My left breast seems fine.

I’m a 26 healthy female.

Should I be worried by this?

Has anyone had this before?

Thank you