How many weeks until hcg is present and testable?

Answer 1

the earliest signs are usually 11 days. some women take longer though because production varies.

Answer 2

hCG (human chorionic gonadotropin) can typically be detected in the blood as early as 7-11 days after conception and in urine 10-14 days after conception. This generally corresponds to about 2-3 weeks after the start of the last menstrual period. However, the exact timing can vary from person to person.