I don't have that problem specifically but I have an idea that might help, have you ever tried men's pants? I wear them often, I find that gap and Eddie bower men's pants can acomodate my curves(and my height!) But "men's pants are built with more space in the crotch and generally aren't designed to fit super tightly. You may find that they just don't work with your body shape but it's worth a try!

Alternatively you can buy pads that are reusable and made of cloth that might at least be healthier for your body long term, even if you still use pads when you blead. Hope this helps!!

Thank you. I have tried men's pants, they don't quite fit my body type....
I will look into the reusable pads. That would save me money in the long run anyway...