Obese and wanting to lose weight before giving birth

Anastasia • First Time Mom | Engaged to the Love of My Life| 8-26-19

I’m 204 pre pregnancy, and I’m 5’5. So very obese according to the BMI scale. And I want to lose weight so that way not only is the baby healthier, but so am I, and it might make labor easier, considering I really want to do a natural birth. I’m starting walking and prenatal yoga today. Anyone have any suggestions or ideas on other exercises I can do? And also does anyone know ways I can conceal veggies in other food. I hate the way they taste, but I need to eat them. I hear smoothies work, and I’m thinking about just getting on smoothies cause my morning sickness is sooo bad. What are things I can use to disguise the taste of veggies in a smoothie?