I have been experiencing constipation from my pain medicine. I already eat a balanced diet but have increased my fiber and fluid intake even more, including prune juice. I was wondering if any of you have some favorite recipes that help with this?

Forgive me if this is a repeat question, but the only information I could find was people referencing having problems but didn't find any suggestions for solutions.

Female, Age 38, healthy non-smoker, rarely drank, regularly workout
May 2014 noticed irritation on tongue
6/18 saw doctor
6/25 saw ENT specialist got biopsy
6/30 Dx HPV P16+ ve SCC tongue cancer
7/9 CT scans, no visible spread
8/20 partial glossectomy with radial forearm flap, neck dissection 26 nodes sampled - results T2 N0 with mild dysplasia
4/2015 start to have ear pain
5/2015 recurrence
6/4/2015 surgery 29 nodes samples pN 2c
7/13/2015 7 wks of Chemo & Radiation start