After my lip flip I now have a crease about my top lip when I smile. Could more Botox fix this?

I got 4 units of Botox for my lip flip and I love how full it looks but now when I smile there’s a horizontal crease above my top lip. I’m guessing because my lip used to roll up it didn’t happen before, but now with the increase in volume it’s squishing up my lip towards my nose causing this fold/crease. Will it go away as the Botox starts to go away or would more Botox help fix this problem? Because I love everything about the lip flip but the new creasing.