Thanks for the query to H.C.M. Forum.
Since you are complaining pain in pelvic area from last six months .
As klebsiella infection
has nothing to do with this disease.
1 May be due to depletion of calcium in bones as your age is 47 years hence estrogen
level decrease so also calcium ,if not taken proper amount in diet and this is the main cause of pain in female at this age.
2 May be due to diminishes in bone density
so please get bone density test and consult a orthopedic surgeon.
3 Last chance may be due to infection of bone so get in blood for any infection.
Weight gain is not responsible for this pain.
Good luck. Dr. HET