I got a blender for my birthday that my girlfriend got For me and I've been using it the past few days and have come up with different recipes for the smoothies are making. I'm adding several types of fruit, milk, and protein powder to it chocolate flavored and it tastes pretty good. The only thing I've noticed is I get a tummy ache after drinking them and it kind of makes me feel like crap all day. What do you think about making the smoothies at home