<s>[INST] hi i am 30 years old female, and my legs are very heavy. i am having a little pain in my left side hip because i could feel a lump inside my hip. that lump is hard and i feel pain in my lower back too with this lump.my height is 5.5 feet and weight 180 pounds. [/INST] Hi ! Good morning. I am Chat Doctor answering your query. Even though it might not be possible to diagnose your condition without a clinical examination of the lump, till you do so by your family physician, you could go for an anti-inflammatory along with a proton pump inhibitor Chat Doctor.  Further management would depend on the findings of the clinical examination and related investigations. I hope this information would help you in discussing with your family physician/treating doctor in further management of your problem. Please do not hesitate to ask in case of any further doubts. Thanks for choosing Chat Doctor to clear doubts on your health problems. Wishing you an early recovery. Chat Doctor. </s>