So, you're four weeks pregnant and anxiously awaiting every little sign! One key indicator during this early stage is your hCG (human chorionic gonadotropin) level. This hormone, produced by the developing placenta, is what pregnancy tests detect.
At four weeks, hCG levels typically range from 50 to 500 mIU/mL, but this is a WIDE range. It's crucial to remember that **numbers vary significantly** from woman to woman and even pregnancy to pregnancy. Don't get hung up on comparing your numbers to others online!
Instead, focus on the **trend**. Your doctor will likely order repeat blood tests 48-72 hours apart. Ideally, hCG levels should roughly double during this period. This increase is a good sign that the pregnancy is progressing as expected.
Lower than expected increases *can* be concerning, but it doesn't automatically mean something is wrong. Talk to your doctor. They are the best resource to interpret your specific hCG levels in context with your medical history and ultrasound findings. Focus on staying healthy and communicating openly with your healthcare provider.
