Gender Roles are Negotiable. Sometimes the woman wants to pay for a night out -- and sometimes it's the guy who stays home to raise the children. This means your old fashioned dating rules will have to be a little more flexible nowadays... and that is a wonderful thing.
Roughly: HCG drops at roughly the same rate it rises when a pregnancy fails, so an hCG of 400 can easily take 30 days to drop down to 10 or less. If you are concerned you should ask your doctor (or a doctor) to check a quant hCG again. ...
In early pregnancy, one low hCG result is not necessarily a cause for concern; normal hCG levels vary dramatically from person to person. When hCG levels are rising too slowly or dropping over time, however, this could be a symptom of miscarriage or other pregnancy complications. A single low hCG result on a blood test is not enough to diagnose a miscarriage in early pregnancy unless the low hCG level follows an earlier, higher hCG level. 1  Usually, if a doctor believes that a single hCG result is low, the doctor will order another one in two to three days to check the hCG doubling time.