First Day of Spring - Nice day for a foal?

so last night I thought I would be keeping an eye on Allie and turns out I was watching Lady all night. She was switching which back leg she was resting on so much she looked like she was doing the cha-cha and kicking at her tummy. Nothing. This morning ate breakfast and let her out in her pen but watched her. She's now still doing the cha-cha and kicking but also bitting at her belly and I watched her set herself up to pee but no pee. She's off standing in the corner by herself. Her tummy looks tucked too from the side but still very wide from the front and back. I was also watching some very major kicks on the cam last night and again in her stall this morning.
We'll see! First day of Spring would be an awesome day for a baby!