Help with saddle

in Road general
I’ve always struggled with saddles often coming home with big bruises on my censored cheeks, I’ve tried various saddles over the years to no avail. I watched a video recently about how to measure your sit bones and then to ad 20mm For correct measurement. But the thing is my sit bones are only 90mm so is this unusual? Because most saddle start around 130mm minimum which leaves me 20mm short😕
0
Posts
2020 Voodoo Marasa
2017 Cube Attain GTC Pro Disc 2016
2016 Voodoo Wazoo
PP
Marin Nail Trail
Cotic Solaris