I had mine the same day! Congratulations!
I was in lots of pain as well, in the same areas. Move around as much as you can. It’s gas buildup. Sad to say, your family will be introduced to a new side of you for the next few days while this works its way out. I start off my mornings everyday with a nice walk and it seems to get things moving. I often walk around my house or wherever I am and never sit for more than a half hr at a time. It’s really made things progress quickly for me. I have very little gas pains and I only took a pain killer in the middle of the night last night, and nothing else since day 2.
good luck clearing the air! Hope the pain subsides soon.