R’ Aryeh Ganz* from South Fallsburg, New York, was suffering from major stomach pains from everything he ate the week before Pesach.
His son Shmuli* was concerned how his father was going to eat matzah and maror. So on Erev Pesach he davened to Hashem that his father shouldn’t suffer any pains from the matzah and maror.
Baruch Hashem, R’ Aryeh didn’t have any pains during the first days of Yom Tov! (Heard from Shmuli)