Had surgery Wednesday... Recovery help

💖Amanda • Have a 5 year old from my previous relationship. Now married to my true love and baby #2 is due aug 2015
I Had my gallbladder removed wednesday. I am hurting soooo bad, they had to keep me over night for pain control. I need tips on how any of the other pregnant moms got through recovery..... I was hoping to be walking straight today but I can only be out of bed for 5 min max before my pain is through the roof.... Is it harder on me cause the baby?