Do you have to have tender breasts and nausea and vomiting to be pregnant you are more moody than normal and you really dont know when your last period was but it doesnt seem like that long ago AM I?

Whenever pregnancy is in question, it is always best to go to a pharmacy and buy a pregnancy test. They are relatively cheap; about $5-10. There is no such thing as a false positive; if the Hcg hormone is in your body, it will cause a positive reading, if there is a positive reading, there is Hcg hormone in your body and you are pregnant. Go get a test. There is such a thing as false positive pregnancy test. On rare occasions you can encounter a false positive due to improper testing, expired pregnancy tests, rare medical conditions such as certain types of cancer, evaporation lines, a recent pregnancy or a chemical pregnancy.