'I accidently had a £9k tummy tuck while pregnant'Gemma undertook a pregnancy test which came back negative before undergoing the procedureView 4 Images Gemma Williams, 42, had saved up for a tummy tuck after years of feeling insecure about the "saggy pouches" on her stomachA mum underwent a £9k tummy tuck without knowing she was pregnant after tests came back negative. View 4 Images Gemma Williams after her tummy tuckThis comment prompted Gemma to take a pregnancy test, and she was "beyond shocked" when it came back positive. When my friend suggested that I do a urine test, I thought at least I could rule it out. ‌"It's very likely the urine sample I took before my tummy tuck didn't pick up on the pregnancy because my HCG levels were too low. ‌"I felt nauseous and bloated but I put it down to the tummy tuck," Gemma said.