Originally Posted by
boogman
there's a narrow ditch between the paved surface and the curb and I was trying to make sure I didn't slide into the shallow ditch. I guess perhaps I was riding too close to the side...
If you are that close to it (the ditch) to worry your to close to start with, stay further away from this ditch, look forward not down at your tire or that ditch. If you are wobbling with every pedal stroke back and forth your saddle may be slightly to high also making your hips move left to right which will make you not track straight.