A member asked:

How accurate are those hcg level charts that determines the range of hcg based on days / weeks after conception?

A doctor has provided 1 answer

A broad range: Need to go by early ultrasound for dating, us is much more accurate.

Answered 2/7/2013

5.3k views

Thank

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What is normal serum hCG level 20 days after conception?

2 doctors weighed in across 2 answers