‘Poppy seed’ Sized baby
I have become a zygote — a fertilized egg made up of 32 cells, about the size of a poppy seed.
Ideal Weight<1 g 
Ideal Height1 - 2 mm Your Baby
Week 4 development milestones
Your baby has just settled in — a tiny ball of cells no bigger than a poppy seed, already laying the foundation for everything ahead.
What's Happening This Week
- Just settled in A ball of cells has attached to your uterus and begun growing.
- Big weeks ahead The next 5 weeks are when all major organs begin to form.
- Neural tube starting Brain and spinal cord are starting to take shape.
Tip Of The Week
- Start prenatal vitamins with folic acid today.
What You Are Seeing :
- The small circle at the center of the sonogram may be tiny, but that little sac is a kind of baby cocoon called a gestational sac.
- The cells making up this sac will perform various duties in the coming few weeks.
- Some cells will form the placenta, while some will form the amniotic sac that fills with fluid to cushion your little one.
- Other cells will split to become the embryo (your baby-to-be).
62K MOM'S PRESERVED THEIR ULTRASOUND
Download Mylo app
Get more complete pregnancy experience with ultrasound tracking,personalised tools,and milestone monitoring all trusted by 50,000+ moms on Mylo app
DOWNLOAD APPEssentials
Your body is working hard to produce pregnancy hormones, and iron demand is rising fast. Fatigue, tiredness, and weakness are common in early weeks. Wheatgrass is nature's iron booster — packed with chlorophyll and essential nutrients. Try Mylo Wheatgrass Powder that:
- Boosts Iron & Hemoglobin Naturally.
- Fights Fatigue & Early Tiredness.
- Supports Digestion & Immunity.
Wheatgrass Powder - (100gm)
T1 hormones are surging this week, and pregnancy acne often appears early. Your usual face wash may be too harsh now. A gentle, pregnancy-safe cleanser with natural tea tree calms breakouts without stripping skin. Try Mylo Tea Tree Face Wash that:
- Controls Pregnancy Acne & Oil.
- Gentle on Hormonal Skin.
- Paraben & Sulphate-Free Formula.
Tea Tree Face Wash with Neem & Glycolic Acid - 100 gm
Symptoms you might feel
Tiredness
Your body is working overtime. Drink plenty of water, eat iron-rich foods, rest when you need to.
Nausea & vomiting
Low blood sugar triggers it. Small frequent meals — crackers, ginger tea, curd are gentle.
-(1).webp&w=32&q=75){kind=small}
.webp&w=1900&q=75)
Cravings & aversions
Pregnancy hormones shift your sense of smell. Honor cravings, but balance with nutrients.
Missed period & hormonal shifts
Time to confirm. Take a home pregnancy test, then a blood test and early ultrasound.
What's Happening in Your Body
hCG climbing
Pregnancy hormones are rising quickly to support the embryo.
Uterus lining thickening
The lining is getting ready to support your pregnancy.
Cervix softening
Your cervix is slowly starting to soften.
Breast tenderness
Your breasts may start to feel slightly sore.
- Start folic acid 400-800 mcg daily and avoid alcohol and smoking.
Pregnancy tools
Unlock more ways to
support your journey
Explore powerful tools and features available
exclusively on the Mylo app.
Pregnancy Calendar
Mylo Store
Pregnancy Diet Chart
Mamasutra
Breast Feeding Diet Charts
Weight TrackerHandpicked for You &
Your Little One in Week 4
63.3K Moms bought Mylo Products in Week 4
Track Baby's Growth
From Pregnancy to Motherhood
Mylo Airprime™ Premium Diaper Pants with Wetness Indicator - S(5-9 Kgs) - 26 Count
Mylo LactoMama ™ | With Shatavari, Sowa & 5 herbs | Natural Supplement for Boosting Breast Milk Supply | 100% Natural Ingredients | 300g | Pack of 1 each | Elaichi + Chocolate + Kesar
.webp&w=1900&q=75)
Baby Safe Liquid Detergent for Baby Clothes | Tough on stains | Gentle on clothes | Keeps Color & Softness Intact | Suitable for Front & Top Load Washing Machine | 1 litre - Pack of 2
MamaGro™ Protein Diskettes - 500gm (100 Vanilla Diskettes)
Mylo Baby Diaper Pants Small (S) Size, 4-8 kgs with ADL Technology - 84 Count - 12 Hours Protection
