Incision pain

Pam
Hi ladies! So I'm 3 weeks pp and my incision still bothers me, especially in the mornings. I constantly feel like the waist bands on my pants and underwear irritate my incision and make it worse. I'd love to go without pants but I do eventually have to leave the house....
So how do you ladies cope with this? Are there any special postpartum undies or support garments that have helped you? TIA!!!