35 weeks & falling apart

I am 35 weeks with #2, and this baby is large - like 7lb at a growth ultrasound large, so I will end up having a May baby instead. Not too surprised, #1 was 9lb 3oz and 22in long - so my short self is just prone to having big babies with my husband I guess. Anyway. I don’t remember this being so much of an issue with my first, but I feel like I am being abused from the inside. There’s always a body part trying to escape through my stomach or side, or even better yet - on my spine. Anyone else? Is this happening because baby was/is breach and this is what flipping feels like? This pregnancy has just been so much worse than my first and I’m feeling so defeated - I’d say deflated but that isn’t accurate. 😩 I’ve been up for over 3 hours now just trying to get comfortable. Thankfully my husband is a night owl so he’s been helping me when this happens but all I want to do is cry and be done.