Geordie Shore's Marnie Simpson has revealed she has been experiencing sickness every single night, which is causing her to be "too scared" to eat anything.The pregnant star – who is expecting her second child with Casey Johnson – opened up on her worries on her Instagram stories, revealing she also feels she "can't breathe" due to feeling so "uncomfortable in bed". Marnie, 30, posted two selfies while asking her followers for help, as she is unsure whether being sick this regularly is "normal pregnancy sickness". "I'm sick almost every night, and I'm bringing the majority of the food I've eaten during the day up, is this normal pregnancy sickness?" she asked.