Is it permissible for a pregnant woman, in her third month, who experiences severe vomiting when her stomach is empty, compelling her to eat, to break her fast in Ramadan if fasting becomes difficult for her?

It is permissible for a pregnant or breastfeeding woman to break her fast and make up for it later if they fear for themselves due to fasting, such as fearing the onset or worsening of an illness. It is stipulated that the illness must have a significant impact; mild symptoms do not permit breaking the fast. Fasting may also be broken due to an illness that is feared to cause damage to an organ or delay recovery. The reference for this is a trustworthy Muslim doctor, or the strong presumption of the individual concerned.