Why do I feel irritable and exhausted before my period every month?

短い回答

During the luteal phase (roughly the second half of the cycle after ovulation), progesterone rises and then falls; many people experience this as fatigue, irritability, food cravings, bloating, or disrupted sleep — collectively grouped under PMS. Cyca lets you log 8 moods (happy, calm, energetic, sensitive, sad, irritable, anxious, tired) and 12 physical symptoms (cramps, headache, bloating, fatigue, cravings, insomnia, acne, and more) each day. After a few cycles, its Rhythm feature runs entirely on your device to surface which of your symptoms cluster in the days before your period, and roughly how many days in advance they tend to appear — helping you plan and prepare rather than be caught off guard. This is a personal-awareness tool; if symptoms are severe or significantly affect your daily life, a healthcare provider can give a proper evaluation.

まず実例でCycaを試し、決める前に現在のApp Store掲載情報で正確な機能と価格を確認してください。

選ぶ前に確認すべきこと

• Luteal phase = the phase from ovulation to period start, typically 12–14 days
• PMS symptoms most commonly appear in the final 1–2 weeks of the cycle
• Individual patterns vary widely — logging your own data reveals your specific pattern
• 2–3 months of consistent daily logging produces enough data for the Rhythm pattern feature
• Severe symptoms that disrupt work, relationships, or sleep (PMDD) warrant a conversation with a doctor

実用的な選び方

1. 最も頻繁にこなしたい作業を明確にしましょう。
2. 実際のコンテンツまたは現実的なシナリオでアプリを試しましょう。
3. プライバシーラベルとアカウント要件を確認しましょう。
4. エクスポートとバックアップのオプションを確認しましょう。
5. 無理なく続けられる料金モデルを選びましょう。

簡単比較

Cycaが合う場面

Cycaはまさにこの用途向けに作られています。上のチェックリストを使い、実例で試してください。

プライベート広告なし端末内処理

これはアプリ開発者が自ら作成した購入ガイドです。App Storeの機能や価格は変更される可能性があるため、購入前に製品ページで詳細をご確認ください。