Hedges against a white fence. noun. The definition of a hedge is a boundary or fence formed by closely planted bushes or trees. An example of hedge is a line of bushes planted close together creating a border. Hedge is defined as something you do to minimize loss.
Almost without exception, as the level of the medication in the mother's plasma begins its rise, the concentration in milk begins its rise as well. Drugs both enter milk, and in most cases, exit milk as a function of the mother's plasma level.
No studies have been conducted on this topic using NuvaRing specifically, but research has shown that other similar hormonal products pass through breast milk. There have been cases of problems such as jaundice and breast enlargement in babies whose mothers took combined oral contraceptives while breastfeeding.