How does the test work?
During the test, a small amount of foam is introduced into the uterus. The foam naturally follows the path of least resistance: through the fallopian tubes into the abdominal cavity. A transvaginal ultrasound scan shows whether the foam actually flows through the fallopian tubes. This allows the doctor to see whether the tubes are open.
What happens during the test:
- You lie on an examination couch, similar to an internal gynaecological examination.
- The doctor inserts a speculum into the vagina to make the cervix visible.
- Foam is injected into the uterus through a thin tube (catheter).
- The speculum is removed and, at the same time, a transvaginal ultrasound scan is carried out to follow where the foam flows.
Why a FOAM ultrasound?
- No X-rays needed
- Quick and safe method to assess the fallopian tubes
- Less painful than an HSG (hysterosalpingogram) in hospital
- Can be carried out at Nij Clinics
After the test
The test takes only a few minutes. You can usually go home straight away afterwards. You may experience some cramping or light spotting (blood-stained discharge); this is normal and passes quickly. Treatment can continue in the same cycle.
