As a pregnancy grows, HCG increases. Measurements of HCG levels can be useful during the early weeks before the fetal heartbeat is seen on ultrasound, usually around 6-7 weeks after last menstrual period, or 4-5 weeks after conception.rom 1200-6000, the HCG usually takes 72-96 hours to double. Above 6000 IU, the hCG often takes over four days to double. So, the rate of increase in HCG levels normally varies as a pregnancy progresses.
The first three Peach Bowls were played at Grant Field on the Georgia Tech campus in Atlanta. Between 1971 and 1991, Atlanta-Fulton County Stadium hosted the game. Since 1992, the Georgia Dome has played host.
The 49ers defeated the Bengals by the score of 26â21 to win their first Super Bowl. The game was played on January 24, 1982, at the Pontiac Silverdome in Pontiac, Michigan, a suburb of Detroit. It marked the first time that a Super Bowl was held at a cold-weather city.