Some specialists make bras up to a GG fitting. Most women have one breast larger than the other. Always fit the larger breast when choosing a bra. Hide any differences by adding light padding or taking in the bra on the smaller side. If your breasts are a different size or enlarge just before your period, stretch bras may be more comfortable.
Underwire bras Be particularly careful to choose an underwire bra which fits correctly.
A badly fitting underwire bra can cause pain and discomfort if the wires dig into the upper part of the breast. More expensive underwire bras tend to have softer, more flexible wires. Don't wear an underwire bra if you're pregnant or have recently had a mastectomy. Pregnancy Midwives advise on breast and nipple care, breast support and breast feeding during pregnancy and after childbirth. Remember, your breasts may go through many changes which are entirely normal at this time.