As an AI language model， I cannot offer medical advice. However， here are some general knowledge about fetal heart rate and the risk of miscarriage.
A healthy fetal heart rate is typically between 110 and 160 beats per minute. In this case， a heart rate of 167 appears to be slightly higher than average but still within the normal range. However， it's essential to remember that fetal heart rate can fluctuate throughout pregnancy and during labor.
There are many reasons why a woman might experience a miscarriage， and sometimes there might not be an identifiable cause. A high fetal heart rate doesn't necessarily indicate a higher risk for miscarriage. However， once a heartbeat is detected， the miscarriage rate drops significantly.
The probability of a miscarriage occurring depends on multiple factors， such as the mother's age and overall health， medical history， and current pregnancy status. In addition， any underlying medical conditions such as diabetes or high blood pressure can also increase the risk of miscarriage.
It's essential to attend regular prenatal checkups and follow any recommendations provided by your doctor to ensure a safe and healthy pregnancy. If you experience any symptoms such as spotting or abdominal pain， seek medical attention immediately.
In conclusion， a fetal heart rate of 167 bpm is within the normal range， and it doesn't necessarily indicate a higher risk of miscarriage. However， it's important to maintain regular prenatal care and seek medical advice if any concerning symptoms develop.
