Dear Brett:
Sounds rough, and I sympathize. I'm two weeks into my 2nd hip (first one July 1, 2nd September 30) and by two weeks each time I've been onto one crutch, then cane at about 3-4 weeks. You should call Dr. Boyd immediately, because at the very least he'll ease your mind. We all recover at different rates. One thing I found very helpful each time was using a belt/sling with a loop on the end to help pull my leg in and out of bed, especially early on. There is a lot of strain on the severed muscles which have been extremely weakened by the trauma of surgery, and you might well be feeling some of that strain. But it seems like this far out, some weight bearing should feel fairly natural. Just remember, don't try to hurry things and let your body tell you what you are able to do. In my estimation there is no benefit for hurrying.