Lump

Hi,last Sunday I discovered a 1inch hard lump in my stomach just above my belly button.

I'm 4 years in remission from breast cancer,so of course I made an appointment to seek medical advice.

The nurse practitioner has said we can only go down the hernia route.

My husband thinks I should get in touch with the breast unit that treated my breast cancer but I feel like I should leave it at least another week to see if it goes on it's on accord.

Not sure what to do.

Thank you.