Fasting during Ramadan is a sacred act of worship. But for women, menstruation can raise questions, especially if it starts just before Maghrib.
Does this invalidate the fast? Do you need to make it up? And will you still be rewarded for your effort?
Does Menstruation Invalidate the Fast?
Yes it breaks your fast, even if it starts minutes before maghrib salah.
If a woman gets her period at any time during the fasting day—even minutes before Maghrib—her fast is invalidated.
This is based on scholarly consensus. The reason is that menstruation is a natural state that exempts women from fasting and prayer during its duration.
For example, if you fast all day and your period starts 10 minutes before sunset, your fast is no longer valid. You’ll need to make up that day after Ramadan.
Evidence
- “These are the limits of Allah, so do not transgress them” (2:229) emphasizes following divine rulings, even if they seem challenging.
- Imam Nawawi states that menstruation invalidates the fast, regardless of when it occurs during the day.
- “Whoever migrates for Allah’s sake will find many rewards” (4:100) show Allah rewards intentions, even if actions aren’t completed.
The Quran and Sunnah set clear guidelines for acts of worship, including fasting. Menstruation is one of the exemptions Allah has granted women, ensuring they aren’t burdened beyond their capacity.
Scholars like Imam Nawawi confirm that even a small amount of menstrual blood invalidates the fast.
However, Allah’s generosity means you’re still rewarded for your sincere effort. For instance, if you fasted 90% of the day, that effort isn’t wasted—it’s recognized and rewarded.
Bottom Line
Starting your period just before Maghrib might feel frustrating, but it’s a mild hardship. It doesn’t happen often, and you have an entire year to make up the missed fast. Islam is a religion of ease, and this ruling reflects that balance.
Think of it this way: Allah has prescribed acts of worship with clear limits. While fasting is obligatory, He has also provided exemptions for valid reasons, like menstruation. This ensures worship remains accessible and manageable.
Even if your fast is invalidated, Allah’s mercy ensures you’re rewarded for your intention and effort. Scholars compare this to someone who sets out for Hajj but dies before completing it—they still receive the full reward for their intention.
Similarly, if you fasted most of the day and your period started before Maghrib, Allah will reward you for your obedience and intention to complete the fast.
Got a question? Feel free to ask mufti and get quick answers.
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