Managing pain with twins

Woo here we go,

So I’m 32 weeks as of today with my bundles of joy (super excited), and let me just say that I am starting to feel it. I’m only 21, but I’ve had back pains since I was about 14 from years & years of dance. But wow this is unlike any other back pain I’ve had before 😅 If any of you have any tips on how to relieve some pressure from the lower/middle back, PLEASE share it with me. I use a heating pad on low daily & use biofreeze from time-to-time when it’s towards the end of the day when I’ve been up & moving a lot. Thank you 🙏🏻