The experience of the coder. The complexity and size of the app. How bulletproof the app has to be, e.g. something to be run by a hundred tolerant people vs generally released to the public. The country the coder is living in.
A: On transvaginal ultrasound, you can usually see the heartbeat by about four weeks after conception. In obstetrics, we traditionally count weeks from the last period. For a woman with 28-day cycles, a month pregnant is about two weeks after conception, and you would not expect to see a heartbeat. But by a month after conception, youâd be right around the time a heartbeat is expected.
If you donât have an early ultrasound, you probably have to wait to hear your babyâs heartbeat at a prenatal care visit via a Fetal Doppler. Your caregiver will usually be able to find the heartbeat with this method around 12 weeks, but in some cases they will do so at 10 weeks.f you are wondering, when does a fetus have a heartbeat? Remember that you might be able to see and hear your babyâs fetal heartbeat at around 8 weeks into your pregnancy during an early ultrasound. The actual heartbeat will begin around 6 weeks along.