It is painful to try to raise my leg to get into the car, golf cart etc. It doesn't hurt or feel weak when I walk.Hello! and Happy 7 weeks anniversary! I personally don't think that is all that abnormal.
I'm sure you've read some threads where everything was feeling great by this timeline, but most of us have quite a few niggling aches and pains.
With my first THR on the left, everything went very well. Then last June I had righty attended to and it was/ is a much slower progression.
I am curious as to what you meant when you said you can't raise your leg? Can you explain that a little more in detail? Have you talked to your OS about it?