Possible Ovulation?

Not 100% sure as this is my first time! She has looked like shes getting fatter and fatter every day but it's not as prominent as I've seen in other peoples pictures.

What do you think?

https://scontent-b-iad.xx.fbcdn.net/...46116481_n.jpg

My guess would be she is still building. I have noticed from my own experience that if I have to ask myself if its an ovulation, its not an ovulation. Generally speaking, if its an ovulation, you will know.