Probably tummy being a little squished due to growing Baby...little and often maybe? It usually takes me at least 2 goes to finish off a below average sized portion these days! Also, it takes longer for your body to digest because in that way, it ensures Baby gets the most out of all the nutrients...this makes me feel better when my dinner is cold because it has taken so long to eat it!! Although...I always have an appetite for chocolate 😁!