I have vague intermittent pelvic, back and thigh pain. Have developed urinary frequency and changes in my bowel habits. Also experiencing intense wind after eating which is audible from my abdomen, loss of appetite and always tired even after a long sleep.
I just want to know your age. Change in bowel and bladder habits along with pelvic, back and thigh pain suggest a spinal pathology. I would suggest you to get an MRI LS spine done along with hemoglobin to rule out anemia. Meanwhile, you can take Tab Habanero which is a combination of gabapentin and methylcobalamine once daily for 1-2 months. I would also suggest you to start some back stretching exercises with a physiotherapist.