Fetals-how I hate these

I forgot to mention that everytime we do the fetal measuring pattern, S grinds her teeth in anticipation. It's amazing what emotions these can evoke. I wish she could tell me what she's feeling, maybe she doesn't even know herself. After all, these are pre-birth, so maybe it's just an uncomfortable feeling. She's still fighting 2 of our exercises, and it's a struggle every day. I thought summer would be easier, but it's not turning out that way.