I Don't Who Those Other Guys Are, but That Guy in the Middle Is Willie Nelson

Large tattoos on the lower back and buttocks can lead to problems for women during childbirth. . .

Tattoos are frequently positioned on the lower back, precisely where doctors inject the painkiller along the spine. Injecting through tattooed skin carries the risk of transmitting allergens or poisonous pigments into deep tissues, leading to irritation.

And if they were afraid of being penetrated by large, pointy objects or developing an infection, they probably wouldn't be pregnant. This is not an issue, Drs. Proceed.