Kristen Wiig says her IVF journey was “such a struggle”. The ‘Bridesmaids’ actress, 50, tried the technique to conceive before she and her actor husband Avi Rothman, 46, had their now four-year-old twins Shiloh and Luna in 2020 via surrogate, and said even though she now loves being a mum the road to getting there was traumatic. She told The Hollywood Reporter: “It was such a struggle. When you go through (IVF), you meet other people who are going through it, and it’s almost like this secret little… the whispering conversation at a party. “It feels like not a lot of people talk about it.” Th…