Medical Marijuana not working as well as it used to

For the past few weeks, my hip has been always hurting. Its hard to explain, its on the outside of the hip, where the leg goes into the hip. I did break my pelvis in 3 places, 30 years ago on that side. MM has always worked to take the pain away in the past but the lately its been always hurting. Pretty bad when walking and still hurting, just not as much laying down, even for hours.

Best part is Ive been taking it easy for the last 3 months. I go bike riding often for the past 5 years when the weather is nice, since the weather cooled off, I stop riding my bike, then 2 months later it started to hurt often, not really bad, just noticeable even when medicating. its now getting worst, the past couple of weeks its been more noticeable and seems to be getting worst and worst.

I am planing on seeing a doctor-maybe doctors soon, maybe I should get an x ray...can U get bone cancer from past broken bones or is it more likely arthritis...I mean I know anything is possible but is bone cancer common from past broken bones...maybe google can tell me,

I don't think the MM is the problem since I've been getting really good bud and nothing else hurts, when I'm totally off weed, I got a few bad pains all over my body. Nothing else hurts or hardly hurts at all

Maybe I'm ok, got no pins in my hip, in fact no pins anywhere , they wanted to put them in my leg but I refused and got some doctor that worked back in Vietnam to set my leg without any pins..google said pins in bones increases cancer risk but nothing about past broken bones without pins .

Still its doctor time I'm afraid

Doc said its likely arthritis and an xray would show it if I get one done