I did write a question
I did write a question to DIVA asking if the quality of the absorption is affected at all if you wear one pair all day for 12-16 hours. They promptly got back to me stating they will hold a lot, of course depending on your personal instance. But I also take that to mean if allowed to get to their max fill amount, having blood sit on them all day isn't going to affect the overall longevity of them. Fast replies and fast shipping with high quality, lasting products. Highly recommend them!