waddle when I walk

So normally walking I am fine. But after a big meal, I cannot help but waddle. It just feels better. My husband was driving down the street as I was walking home from the train after work and was laughing at me, " you are waddling right now." I guess after I eat or drink a lot of water there's not much space for her and so to compensate I just have to walk side to side lol!!! The changes the female body goes through is nothing short of a miracle. I cannot wait to not be pregnant anymore, but I know I will look back at this time with fond memories.