Pain 😭😭😭

I am so, so sick of being in pain. This the second full week of being in constant pain. The middle of my back hurts and hurts like crazy all throughout the day and most of the night. I also have sciatic nerve pain all down my right buttocks/leg. It's so hard to get comfortable and no matter what position I'm in - sitting, standing, laying down - I can't find relief. I am so done. I can't do this for my whole pregnancy 😭 I'm only almost 19 weeks. it's getting to be unbearable.

Any advice? Anyone else deal with this? I am so desperate for any sort of relief.