A Guide to Traditional, 3D and 4D Baby Ultrasounds, Including Pictures, Safety and What to Expect. You may be worried about the cost of an ultrasound, or if itâs covered by your health insurance. Typically, the type of ultrasound (transvaginal) done very early in pregnancy is performed in an obstetricianâs office by the obstetrician. Thus, it is just part of the regular office visit and almost certainly covered by most forms of insurance in the United States.
The answer is that your heart does not stop or skip a beat when you sneeze â there is no scientific basis for this old belief. (Phew!) Sometimes, the heartâs rate or rhythm will change in relation to a sneeze, but in no way at all does it âstop.â.
When you stop breathing, the oxygen levels in your blood go down and carbon dioxide levels go up. This makes your heart and blood vessels work harder and can affect your heart rate and nervous system. That in turn may: 1  Lead to other problems, such as high blood pressure and heart disease.bstructive sleep apnea causes your airway to narrow or close off, reducing or stopping breathing for short periods during sleep. If your breathing stops, you may make grunting, gasping, or snorting sounds and restless body movements. As breathing resumes, loud snoring starts. This may happen many times during a night.