Penis Measurement Confusion

So I use a ruler to measure not measuring tape. If I measure from the right side, it measure 6.5 inches. If I measure from the left side, it measures around 6.2. If I measure from the bottom it again measures 6.5. But then I measure from the too and again, it measures 6.2. My penis does curve to the left a little could that be what is causing this?

A curve could definitely change your measurements depending how much it curves. With measuring it’s just important to keep the way you measure consistent - that is how you can track gains because you remove variables like what you’re experiencing. A ruler is the best tool for measuring length since it’s good for BP and NBP measurements.

Like Shooting says, make sure you’re consistent. If you have a preferred place to measure then stick to it. It is about measuring the gains accurately more than anything. Also for some people it seems that measuring while sitting gives a bigger reading than from standing.

Track them all and also take measurements while fixing the curvature, making the penis as straight as you can without pulling forward, if possible.