After examining you, your doctor may feel that certain tests need to be done. In particular, for early pregnancy you may be advised to do the following tests:
- Serum beta - hCG: to confirm the pregnancy if urine testing is not conclusive, or help to decide the further treatment in case of complications, Such as presence of bleeding / spotting in early pregnancy
- Sonography: This test is very useful for various Gynaecological conditions, especially pregnancy
Role of Sonography in Confirming Pregnancy
Abdominal sonography, scanning is done through a full bladder to see the uterus. Depending on the machine and operator’s experience, you can usually find
- A small echodense ring ( gestational /pregnancy sac in which the foetus is suspended or enclosed ) by 6 weeks
- See foetal echoes within the gestational sac by 8 weeks latest. Transvaginal (internal) sonography, The resolution is better and pregnancy can be picked up earlier, as early as 4 and half weeks.
Is it necessary in all cases ?
Abdominal sonography, scanning is done through a full bladder to see the uterus. Depending on the machine and operator’s experience, you can usually find
- A small echodense ring ( gestational /pregnancy sac in which the foetus is suspended or enclosed ) by 6 weeks.
- See foetal echoes within the gestational sac by 8 weeks latest. Transvaginal (internal) sonography, The resolution is better and pregnancy can be picked up earlier, as early as 4 and half weeks
Not necessary if
| Your periods are fairly regular; you are not having any problem |
| You remember your LMP (Last Menstrual Period) date properly |
May be necessary if
| Your periods are irregular |
| You are not sure of your dates |
| Your doctor feels it is advisable |
May be necessary if
| You have any bleeding after missing a period |
| There is doubt about whether the pregnancy is growing well |
| There is suspicion of abnormal pregnancy especially ectopic or extra uterine pregnancy |