(TrendHunter.com) To mark Endometriosis Awareness Month, Holland & Barrett developed Endo Pants with The Endometriosis Foundation to represent the hidden pain of endometriosis and start conversations about this…(TrendHunter.com) To mark Endometriosis Awareness Month, Holland & Barrett developed Endo Pants with The Endometriosis Foundation to represent the hidden pain of endometriosis and start conversations about this…