Hi there, i am post-op hysterectomy (4 months) due to cervical cancer and now experiencing painful hips when i walk?

Go see your doctor: I'm sorry to hear about your cervical cancer but i'm glad to hear that you had it cared for. With that said, it's still a good idea to see your family doc or oncologist (both probably) regarding your pains. It would be a good idea to get xrays of your hips to make sure nothing else is going on. If there's any swelling in your legs, get a venous duplex study to rule out blood clot.