Tucking, made easy. Tuck it. Slip it. You're done.
High-Waisted Cotton Spandex Panty - Fabletics
Bambody Period Underwear for Women - Bamboo Absorbent Maternity & Postpartum Panties w/Silky Smooth & Breathable Fabric for Heavy Flow Menstrual & Incontinence - X-Small, 3 Pack at Amazon Women's Clothing store