Sciatica 🤬

So just a quick one, Iv suffered with sciatica on and off now for just over a year. Iv recently found out I’m expecting!! But my sciatica has been getting progressively worse over the last three weeks which will coincide with my pregnancy as I’m five weeks, does anyone else suffer with sciatica during pregnancy or is mine getting worse on its own?

If you do or did suffer with it can you recommend any ways of relieving the pain, especially during the night as I’m trying to take as little of my pain medication as possible as it’s really strong and I don’t want to risk any side effects.