Jennifer Wrynne was 10 weeks postpartum from the birth of her fourth child when she found a lump in her breast. It was the day after Amelia-Rose’s christening in June 2025, and the new mum was in the shower, preparing for a trip to the hospital later that day for her baby’s two-month injections. “I wasn’t particularly looking, it was just rubbing the shower gel on my breast and I could feel it. But because I was so early postpartum, I didn’t in any way get alarmed.”