the symptoms you're describing can definitely be related to pregnancy. have you tried taking a pregnancy test yet? if your menstrual cycle is late enough you can take a test to find out. if you are pregnant schedule an apt with an ob/gyn right away if your test is negative you should go see your doctor anyway. good luck and i hope you feel better.
am feeling some how tired desire to vomit and still mising my period? are these symptoms of pregnancy?