I miss sleep

I had a random urge at 12 am to nest and get ready for my baby boy, I cleaned my room for 4 hours, by the time I went to sleep at 4 am I had an intense wave of heartburn and I couldn’t sleep at all. It’s now 8 am. I’m excited to get my sleep back because I rather wake up to my baby needing me than to not sleep at all because my body is in pain. I also miss sleeping on my back and stomach so much I hate side sleeping that is all