I'm. 43 and have had 3-4 bedwetting episodes in the last 6 months to a year... i am also experiencing some lower back pain and muscle twitches?

See a doctor: New onset incontinence(bedwetting) accompanied with pain and muscle twitching are concerning symptoms and need to be evaluated immediately. Please see a physician.

? disc problem: Need to discuss with your dr., will likely require a spinal MRI to evaluate for a prolapsed intra-vertebral disc.

Get to your MD: Bedwetting is considered abnormal if it recurs after a prolonged absence (no wetting for more than 6 months) or if it associated with any other neurologic problem, urinary infections, pain, daytime incontinence, etc. As you are experiencing. Get to a physician.