I can only speak from my experience and I am sure each dr has his own schedule but I had an US at 8 weeks to determine due date and then another at 20 weeks. I am sure though if there were any complications or problems, you would get them more frequently. That is about right. If you are certain of your dates you may not have the early ultrasound. If you are having Downs syndrome etc checks you may have one at 12-13 weeks. Almost everyone has one at 18-20 weeks as this is the best time for spotting abnormalities in the skull, heart, kidneys etc. You would not normally have any more unless there were concerns that the baby was not growing properly. It also depends on your doctor & their beliefs & practices & whether or not you are a high risk pregnancy. I myself had 30 ultrasounds in a 37 week pregnancy, but I was extremely high risk!
Ultrasound gel
Yes they can. They use ultrasound.
2 months
ultrasound technologist or x-ray technologist or radiologist.
If the river is calm and the woman stays hydrated and reapplies sunscreen often. It should be absolutely fine.
It has countless uses in medicine, but is most commonly used by the doctor to "see" a developing fetus in a pregnant woman.
Yes, a pregnant woman should exercise regularly.
Every pregnant woman should gain the weight.
Ultrasound therapy is commonly used to check the heartbeat of a baby inside of a pregnant woman. It can also be used for finding tumors or other strange murmurs.
Typically, a woman of childbearing age should menstruate every 28 days or so unless she is pregnant or moving into menopause.
A pregnant woman should not smoke or drink during pregnancy. They should also limit how much paracetamol they take as this is not advised.
See a doctor.