Weight gain!

Katie • Anya Rose Nishioka 6/8/2016❤️🌸 Young mommy (20 years old)👶🏻 instagram is katnishioka.fitness
I'm almost 20 weeks and I've gained about 10 pounds now! When does the majority of the weight get put on? Also wondering how much weight other mommies and mommies-to-be have put on around this stage? I have no idea what normal is but I'm sure it varies for everyone. I don't mind how much I put on as long as it's healthy and the baby is healthy too😊 just curious!