It is a benefit to wear a wire-free bra during pregnancy. One of these is a comfort. The breast is able to expand more easily with a non-wired bra and leaving much more breathing space. While underwire bras may cause more discomfort as well.
In addition to comfort, it is also said to be more healthy wearing a wire-free bra during pregnancy. As breasts grow larger, underwire bra can hinder blood flow. What's more, growing milk will duct to plug with an underwire bra. Wearing a wire-free, comfortable, well-fitting bra can help avoid this.
Another benefit of wearing a non-wired bra is the price. The professional underwire bras for pregnancy are more expensive. Many new wire-free bras are now designed to be just as supportive. They are also much more comfortable. Last but not least, cotton material is a good choice. If purchasing actual "nursing bra" this can also be worn when nursing.
It is quite important to choose wire-free bras during pregnancy. If there are health problems during pregnancy, it may be harder to recover.