1. What should someone do if they smell something during prayer but are not sure anything came out?
- Continue praying and ignore the doubt. (correct answer)
- Stop praying immediately.
- Repeat wudu just in case.
- Ask someone nearby whether the prayer is valid.
Why
Certainty of purity is not removed by doubt. If a person is not sure that anything came out, they should not pay attention to waswas and should continue praying.