Every tool you need, from trying to delivery.
Free calculators for due date, ovulation, and pregnancy-week conversion. Plus a week-by-week guide written by a real mother. No signup, no email, no paywall.
Due Date Calculator
Enter the first day of your last period. We’ll calculate everything else.
Ovulation Calculator
Find your fertile window. Trying to conceive or just want to know your cycle?
Week to Month Converter
Pregnancy weeks confuse everyone. Convert between weeks and months instantly.
Month
5
Trimester
2
Weeks left
20
Baby size
🍌 The size of a banana
About 25.6 cm · 300g
What is happening this week
For mom: Halfway! Anatomy scan often happens around now.
For baby: Baby is developing their digestive system.
What happens every week, for mom and baby.
Quick previews of every week from 4 to 40. For the full week-by-week walkthrough with deeper detail, check the dedicated guide.
Open the full week-by-week guide →When you want the deeper plan.
The calculators are the quick answers. These guides are the full plan.
⭐ BestsellerThe Pregnancy Nutrition Guide
You spent the morning Googling whether feta cheese is safe and clicked on six articles that contradicted each other. Your mother-in-law sent you a WhatsApp list of foods that "cause miscarriage." Your sister-in-law said you can eat anything. Your OB said "everything in moderation." You just want someone to tell you what to actually eat tomorrow.
⭐ BestsellerThe Hospital Bag Checklist
You are 36 weeks pregnant. Someone at the school gate asked if your bag was packed. You said yes. You lied. You have read fifteen hospital bag lists online and none of them agree. One says you need 4 nightgowns. One says zero. Your sister-in-law packed two huge suitcases and only used a pair of slippers. Your friend forgot her nipple cream and cried about it in the bathroom on day 2.
⭐ BestsellerThe First-Trimester Survival Guide
You saw two lines this morning. Or three days ago. You feel like you have the flu, every day, for weeks, and you cannot tell most people why. Your jeans no longer button. The smell of your favourite curry makes you gag. You are crying at adverts. Every twinge, every spot of pink, every wave of nausea makes you wonder if everything is still okay. And nobody is talking to you about any of it.