Pain any ideas?

VanE`tta • Mommy to a Princess 10.19.14 | Mommy to a prince 5.11.17 ♡
31 weeks an my son is sitting on my sciatic nerve and I'm in so much pain ! It hurts when I walk , sit down , lay down , bend down 😣 any ideas on what I should do to ease the pain because it's very painful and very hard to do anything especially having a 2yr old