The yuuvii blog
Articles on periods, sleep, mood, and more. Each one opens with the answer and lists its sources at the end.
PeriodsHow to use a period tracker: step by step guide How to keep a period calendar, calculate cycle length, and predict your next period. Step by step instructions and clinical advice from the NHS.Periods
All periods articles (18)
PeriodsPeriod calculator: how to calculate your period date How to calculate your period dates manually. Learn how to count your menstrual cycle length, find your average, and estimate your next period.
PeriodsPeriod tracker app: how to choose a safe, private period tracker What to look for in a period tracker app, from local privacy and account requirements to prediction models. Six criteria and how yuuvii compares.
PeriodsWhat helps with period cramps? Relief tips and warnings What helps relieve period pain and menstrual cramps, why cramps happen, and when to see a doctor. Practical home relief and clinical NHS guidance.
Pregnancy
All pregnancy articles (6)
PregnancyPregnancy due date calculator: calculate gestational age How to calculate gestational age and estimated due date from your last menstrual period. Guidance from ACOG and the NHS on ultrasound dating adjustments.
PregnancyPregnancy weeks to months: trimesters and weekly breakdown How pregnancy weeks convert to months, when each trimester begins, and how long full term pregnancy lasts according to ACOG and NHS clinical guidance.
PregnancyPregnancy what helps with nausea: practical NHS guidance What causes pregnancy nausea, when it begins and eases, and evidence-based relief steps from the NHS. Warning signs requiring medical attention.
Baby development
All baby development articles (6)
Baby developmentNewborn when does sleep get better: baby sleep routine When newborn sleep improves, how to help your baby distinguish day from night, and safe sleep rules. Guidance from the NHS and Lullaby Trust.
Baby developmentNewborn how much to feed: formula and breast milk by month How much milk or formula a newborn drinks per feed, hunger cues, and how to tell your baby gets enough. Guidance from the NHS and AAP.
Baby developmentBaby sleep how many hours: newborn to 12 months guidelines How many hours newborns and older infants sleep, day and night sleep distributions, and safe sleep habits. Recommendations from the NHS and AAP.
SleepSleep how to improve: reset your sleep schedule step by step How to improve sleep schedule, fix broken routines, and wake up refreshed. NHS and CDC guidance on screen time, caffeine cutoff, and bedtime habits.
SleepSleep how many hours: recommended sleep duration by age How many hours of sleep adults, teenagers, children, and infants need each night. NHS, CDC, and AASM guidelines on age specific sleep targets.
SleepInsomnia what helps: practical NHS habits and medical care What helps insomnia, how to fall asleep faster, and how sleep habits relieve sleeplessness. NHS guidance and when to see a healthcare provider.
MoodMood tracker: how to use a mood journal step by step How to use a mood tracker daily, what to write, and an example page. NHS and NIMH recommendations on mood patterns and when to seek professional help.
MoodStress how to reduce: small practical steps from the NHS Why low mood and stress happen and practical steps to reduce them. Everyday habits recommended by the NHS and when to speak with a healthcare provider.
MoodAnxiety why it happens: common causes and mood changes Why anxiety and mood swings happen, from stress and poor sleep to PMS and perimenopause. NHS insights and when to consult a medical professional.
Hydration
All hydration articles (3)
HydrationHow much water should I drink a day for optimal health How much water you should drink each day, how to estimate your daily fluid needs, and what factors increase them. NHS and MedlinePlus recommendations.
HydrationLow water intake symptoms: how to spot dehydration Common symptoms of low water intake and dehydration in adults, children, and infants. NHS and MedlinePlus guidance and emergency warning signs.
HydrationHow to help increase water intake: daily tracking tips How to increase your daily water intake, set realistic goals, and track your glasses. Practical recommendations from the NHS and CDC.
Weight
All weight articles (3)
WeightWeight tracker app: how to track your weight and progress How to track your weight step by step, set realistic goals, and log progress over time. NHS, CDC, and NIDDK recommendations on weight management.
WeightHow often should I track my weight and best time to weigh How often you should track your weight, the best time of day to step on the scale, and how to weigh yourself accurately according to NHS guidance.
WeightWeight loss plateau why it happens and how to overcome it Why weight loss stalls or slows down and practical steps to move past a plateau. NHS and CDC guidance on metabolic adaptation and lifestyle adjustments.
Walking
All walking articles (3)
WalkingSteps a day: how many steps should you walk daily How many steps a day should you walk, is 10,000 steps necessary, and what guidelines say. NHS, WHO, CDC, and mortality research insights.
WalkingSteps a day for weight loss and benefits of walking The health benefits of walking, how brisk walking helps weight management and heart health, and how to fit daily steps into your routine.
WalkingStep counter: how does it work and how accurate is phone How step counters work, how accurately smartphones count your daily steps, and where to carry your phone. Research evidence and tracking tips.
PainHow to keep a pain diary: template and clinical guidance What is a pain diary, how to track symptoms and what to record? Step-by-step guidance based on NIH and NHS sources with red flag signs.
PainBack pain relief: causes and practical home care Why back pain happens, what helps relief and home care tips. NHS recommendations and warning signs that require urgent medical attention.
Pelvic floor
All pelvic floor articles (2)
Pelvic floorHow to do Kegel exercises: step-by-step pelvic floor guide How to do Kegel and pelvic floor exercises, how many repetitions and how long to hold? Step-by-step guidance based on NHS recommendations.
Pelvic floorWhat are pelvic floor muscles and why do they weaken? Where are pelvic floor muscles located, what do they do and what causes weakness? A clear guide based on NHS and clinical sources.
Skincare
All skincare articles (2)
SkincareSkincare routine order: morning and evening steps How to structure your skincare routine and what order to follow. Evidence-based advice from NHS and NIH sources on cleansing, moisturizing and sun protection.
SkincareHow to start a skincare routine: key tracker criteria What to look for in a skincare routine tracker app. Evaluating product sales, photo privacy, AI analysis claims and core consistency features.
Habits
All habits articles (2)
HabitsHow to use a habit tracker: template and practical tips How to use a habit tracker and build a daily log? A simple method backed by psychology research, an example template and key tips to stay consistent.
HabitsHow to build a habit: 5 steps backed by research What is a habit, how does it form and how to build one? Five evidence-based steps, a realistic timeline and the role of habit tracking.
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