 [ Symptoms ] i had a cap glued to a post which was inserted in my gum the post came out can i use temporary cement to put it back [ Disease ] i can not give you a very good answer because i am not sure what you are basing your analysis on did an ob gyn or nurse midwife tell you your baby is heartbeat was slow if so the medical professional should have advised you about exactly what this means if anything about the health of your unborn child be aware that a baby is heartbeat in the womb starts out very fast at around 180 beats per minute and then slows down into a range around 120 160 beats per minute for the rest of the pregnancy so if you have noticed a decrease in heart rate around the 12th week of pregnancy this may be normal i suggest you contact your health care provider to find out what a slow fetal heartbeat means in terms of potential miscarriage wishing you and your baby all the best