<s>[INST] I have been having a pain in my lower right abdomen for months now Had MRI of hip and then had injections which didnt work so surgeon said pain not from hip. My leg goes weak every day and gives way My ESR blood test came back high today so seeing GP in a week and got an appointment with a Gyneocolgist  in few days ..... [/INST] Hi and welcome to Chat Doctor. There are few possible causes: it can be due to joint degenerative changes or limbosichialgia, but also there can be vascular supply insufficiency so along with MRI, Doppler ultrasounds should be done. ESR can be sign of any inflammation process. If this is sign of arthritis then you should take certain anti-inflammatory medicine because injections are commonly not helpful. Lower abdominal pain is also nonspecific symptom. It can be resulting form gun disorders but also many others. First step should be pelvic ultrasound and the plan further tests. Wish you good health. </s>