Stress can definitely cause a person to have symptoms that are similar to pregnancy. Over eating in stressful times in life causes gradual weight gain. Stress levels affect menstrual cycles, often delaying one's period. Upset stomach can be caused by nerves.
MOST definitely. There is even a psychological disorder in which your body will actually produce a false pregnancy -- ie. the hormone released in urine, the tender breasts, even the growing belly. If you stress about having symptoms of a pregnancy, odds are your brain will be alert for any and all symptoms that might confirm it. Therefore making you think you are pregnant.
The power of suggestion is very powerful. Many of the symptoms of pregnancy are also associated with stress and sleep deprivation. Basically, if you're looking for it, you will find it, regardless of if it is really there or not.
yes
You are correct that stress can cause disruptions in her cycle. The symptoms that you describe are the same as is seen in pregnancy, but they are also side effects of the morning after pill. I think your best course is to get a pregnancy test and put your mind at ease.
stress during pregnancy can lead to tempromandibular disorder
Stress can make menstruation later than predicted. If a person is under stress - that is enough to cause physical symptoms - the body will delay or skip ovulation in order to prevent pregnancy at a time of stress, thus in turn as ovulation is delayed menstruation can be delayed too.
Stress
it causes symptoms with the brain
Yes. But then the symptoms are bilateral.
No; job stress can cause symptoms similar to ADHD like lack of focus and lack of motivation. Consult your doctor about treatments for stress.
No; job stress can cause symptoms similar to ADHD like lack of focus and lack of motivation. Consult your doctor about treatments for stress.
Pregnancy: get a pregnancy test. Stress, running, working out, etc....