Effect of food coming back up from the stomach when one is fasting

I have a problem in my stomach that makes food come back up when I
have some liquid in the mouth, and this happenedin Ramadan. Do I have
to make up that day?.
Praise be to Allaah.
If something comes back up out of the stomach into the mouth, then the
fasting person must spit itout; if he deliberately swallows it, his
fast is invalidated, but if he swallows it without meaning to, he does
not have to do anything.
Standing Committee for Academic Research and Issuing Fatwas
Fataawa al-Lajnah al-Daa'imah -