AS A 20 YEAR RN, I CAN TELL YOU
That is not one "They" would routinely look for. Generally, when it comes to steroids, drug screening only looks for the ILLEGAL ones, and that would be the Anabolics such as DHT (Testosterone) And as Estrogen and its related compounds are turned out of the liver from different pathways. As a result, they are not looked for.
Not to worry about that one.
An Oklahoma RN