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Discover what happens during week 2 of pre-conception. Baby development, body changes, symptoms, and a weekly checklist.
Understanding the initial stages of pregnancy is vital for laying a strong foundation for your journey ahead. The preconception stage requires you to pay attention to the basics; the healthier your daily life, the easier it gets for you to get pregnant and transition into the brand-new phase of your life.
Pre-conception is a time of rapid change — for both you and your baby. Every pregnancy is unique, and the information below will help you understand what's happening and how to prepare for the weeks ahead.

Before fertilisation, the body does not go through any sort of change. Once the sperm has fused with the egg to form a zygote during the second week, the lining of the uterus starts to thicken leading to an addition in cervical mucus.
The zygote commences to divide rapidly at this early stage.

Each week brings new things to prepare for. Here's what expecting parents during week 2 typically track in the BabySteps Companion app. Items are sorted by priority so you can focus on what matters most.
Prioritize your well-being by scheduling a visit to your healthcare provider. This initial checkup will help ensure that you're in good health and address any potential concerns before conceiving. Discuss your plans with them to receive personalized guidance tailored to your individual needs, promoting a healthy and successful pregnancy journey.
Lay the foundation for a healthy pregnancy by incorporating prenatal vitamins into your routine. These specially formulated supplements provide essential nutrients that support your body's preparation for conception and pregnancy. Starting this regimen early enhances your overall well-being and contributes to a nurturing environment for your future baby's development. Consult your healthcare provider for recommendations tailored to your needs.
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Every pregnancy is different, but these are some of the most common sensations women report during week 2. Your experience is valid — whether you feel all of these or none at all.
Basal body temperature (BBT): Your basal body temperature (BBT) is your temperature taken first thing in the morning before you get out of bed. It is usually lower than your regular temperature during the day. During pregnancy, your BBT may rise slightly. This is because the production of progesterone increases during pregnancy, which can raise your temperature. A sustained rise in BBT can be a sign of pregnancy, but it is not always reliable.
Read moreYou may feel more tired than usual during pregnancy. This is due to the increased demands of your body. Getting plenty of rest, staying hydrated, and eating a balanced diet can help combat fatigue.
Read moreYour sense of smell may become heightened during pregnancy. This is due to the increased production of hormones, such as estrogen and progesterone. You may be more sensitive to smells, both good and bad. You may also find that certain smells make you feel nauseous or queasy.
Read moreYour sex drive may rev up and your body odour may be more attractive to men around the time you're fertile.
Read moreA missed period is often the first sign of pregnancy, signaling that fertilization has occurred and implantation has taken place. If you've missed a period and suspect you may be pregnant, take a home pregnancy test or consult your healthcare provider for confirmation and guidance on prenatal care.
Read moreAsk BabySteps AI and get guidance based on your pregnancy stage.
Learn more about what to expect with expert-guided videos and articles curated for this stage of your pregnancy.
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