Tiny Changes

Month 3 of pregnancy: end of first trimester and key milestones

Month 3 of pregnancy: end of first trimester and key milestones

Where month 3 fits in pregnancy dating Pregnancy dating can be confusing because it is measured from the first day of the last menstrual period, not from the date of conception. This means that by the time a pregnancy test is positive, a person is often already considered about 4 weeks pregnant. According to standard […]

Month 2 of pregnancy: body changes, baby growth, and early symptoms

Month 2 of pregnancy: body changes, baby growth, and early symptoms

Where month 2 fits in pregnancy dating Pregnancy is typically dated from the first day of the last menstrual period, not from conception. That means by the time a home pregnancy test is positive, many people are already around 4 to 5 weeks pregnant. Month 2 generally covers weeks 5, 6, 7, and 8, though […]

Month 1 of pregnancy: symptoms, embryo development, and what to expect

Month 1 of pregnancy: symptoms, embryo development, and what to expect

How month 1 is counted Pregnancy is usually measured by gestational age, which starts on the first day of the last menstrual period. This convention is useful because the exact day of fertilization is often unknown. In a typical 28-day menstrual cycle, ovulation and conception occur around week 2 of gestational age, although cycle length […]