Shehem Shavuah Echad U'Shenei Yamim laOmer. Today is nine days. That is One week and two days of the Omer. Hayom Asarah Yamim. Shehem Shavuah Echad U'Shlosha Yamim laOmer.
Today is ten days.
That is One week and three days of the Omer. Hayom Achad Asar Yom. Shehem Shavuah Echad Vaarbaah Yamim laOmer. Today is eleven days. That is One week and four days of the Omer.