I just wonder if it is necessary :roll: ! If you already are so loose that you have trouble holding in gas - I don't think that you need to be any looser to heal . I do not have gas incontinence even after 2 LIS surgeries , so your LIS was more than sufficient in my opinion. BUT - you will never know if you do not try. You also might conceder giving some more time since you said you feel so much better ! There is no rush , really. Botox injections will make you sore, I hope you are aware of that . When one is in a LOT of pain anyway, that does not make any difference, but if you feel so much better , maybe it will only put extra emotional burden on you .
I wish you the best of luck for whatever you decide