Trimester 1
2 weeks pregnant: Ovulation, fertilisation & what is happening
Here is what to expect this week for you and your baby.

Baby Size Mustard seed (rai) 0.1 cm Ovulation is approaching — an egg readies for fertilisation.
Baby Development
- Egg travels down fallopian tube
- Uterine lining thickens for implantation
- Hormonal changes begin preparing the body
Common Symptoms
- Slight bloating
- Increased basal body temperature
- Heightened sense of smell
Tips & Advice
- Continue prenatal vitamins daily
- Stay hydrated with at least 8-10 glasses of water
- Get adequate rest and sleep
Nutrition Guide
- Whole grains: roti, brown rice, oats
- Protein: paneer, eggs, lentils (moong dal)
- Calcium: milk, curd (dahi), ragi
Medical Checklist
When to see your doctor at week 2
Some symptoms need attention right away. Contact your doctor or go to the nearest hospital if you notice any of these:
- Heavy bleeding (soaking a pad within an hour)
- Severe or persistent abdominal or pelvic pain
- Fever above 38°C (100.4°F)
Frequently asked questions
When does ovulation happen?
For a 28-day cycle, around day 14. Cervical-mucus changes and a slight BBT rise can signal it.
What is the fertile window?
About 5 days before ovulation through the day of ovulation.
How can I improve my chances of conceiving?
Time intercourse to the fertile window, maintain a healthy weight, limit alcohol and tobacco, continue folic acid.
For partners
Be aware of the fertile window without making it feel mechanical — closeness matters.
Prepare for your OB visit
- How long should we try before seeing a fertility specialist?
- Are there cycle-tracking methods you recommend?
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