Chickenpox and pregnancy are two different sickness all together.
You can experience PMS symptoms and be pregnant yes. But if you get your period then you aren't pregnant.
It's very unlikely, but you should talk to your doctor if you have symptoms of something--it could be you're pregnant after all, or it could be you have another condition.
Even in the presence of bleeding, you could still be pregnant.
YES.
Sometimes the tests can be wrong, so definitely take another test to make sure whether you are or aren't pregnant. These symptoms could be something else, and it is most likely that you're not pregnant if the test came out negative, but it's worth checking, just in case. It is definitely possible that you ARE pregnant.
yes,you still COULD be pregnant. Not every woman has the same symptoms but nausea and tiredness are most definitely symptoms.
A child/infant should not be around someone with chicken pox. If a child has already had the vaccination, they should be okay; however, vaccinated children have developed chicken pox. http://www.drgreene.com/21_510.html
yes you could be pregnant.
There are many symptoms that could indicate pregnancy. Swollen and tender breasts are one symptom. Weight gain, nausea, and exhaustion are some other more common symptoms. Some or all could be indications that you are pregnant but all could also be symptoms of something else.
Yes you could, you get all the symptoms of a normal pregnancy.
If you really had a miscarriage, you can't still be pregnant, but you could be pregnant again before you get your next period.
Could be, most likely it is PMS.