Welcome back to the forum.
I’m sorry to hear that you’ve been experiencing so much pain. I would encourage you to consult with your GP as soon as possible or call the emergency services (999/111) if the pain continues. We also have Parkinson’s nurses on our helpline at 0808 800 0303 if you’d like to speak to someone about your condition and they’ll call you back within 24 hours.
Do keep us posted on this.