When to expect growth

Monica • Soon to be mother of three. I`m ready to have more I`m energetic and outgoing , ready to meet moms and moms to be and connect

So I am currently pregnant with baby number two and I was told this pregnancy will be better than the first and that I will start showing more. Well this pregnancy has been hell with nonstop vomiting and nausea and my belly isn't going nowhere. I already seen baby in a ultrasound and everything looks good. I'm currently 11 weeks now , when should I expect to grow? I need to gain some weight lol