Your doctor may request this ultrasound for a number of reasons, including: You may be asked to drink some water and not go to the toilet beforehand because a full bladder helps to push your womb up to give a better picture. One of the ovaries will have an ovulation cyst called a haemorrhagic corpus luteum.
This Dads Guide to Pregnancy article covers early pregnancy scans and screening, plus normal fetal development and early miscarriage for men, by men. Looking closely at your unborn baby's lungs, the sonographer will confirm breathing motions by watching lung movements. For an abdominal dating ultrasound, you will need to have a full bladder. Your sonographer will look for your baby to make these movements. What best describes you? This ultrasound can routinely detect a heartbeat in your baby as early as weeks.