Many pregnant women are comfortable sleeping on their stomach during the first week of their pregnancy, especially if they usually sleep on their stomach. But it can become uncomfortable once your uterus starts expanding and you begin to feel like you are carrying a large beach ball on your stomach.
The traditional cycling tourist usually used toe clips and straps, but touring shoes designed for use with clipless pedals are now also common, usually with a recessed cleat so that the rider can both walk and cycle effectively. Touring shoes typically sacrifice some rigidity for traction and add treads.
Here is a review of the appropriate way to walk safely with a cane on level surfaces. Be sure to visit your PT to make sure you are using your cane properly. Before starting, be sure your cane is adjusted to the proper height. You may wish to consult your physical therapist to do so. An easy way to adjust your cane is to stand with your cane next to your leg. Hang your arm down with your elbow straight. You wrist should fall at the level of the top of the cane.