By Frances Kindon & Nia Dalton Gemma Collins has bravely faced a barrage of pain and trauma away from TV screens. The former The Only Way is Essex star found fame thanks to her iconic diva antics and tumultuous on-off relationship with co-star James ‘Arg’ Argent. But behind the comedy and drama, Gemma, 43, has endured dark struggles in her personal life and has been open about the pain she’s suffered. The Celebrity Big Brother contestant has had to say a devastating goodbye to two babies, suffering losses in 2012 and 2020. During a candid podcast interview this week, Gemma sobbed as she explai…