I think I might be pregnant. I have been getting head aches, dizzy spells, my teeth hurt ( Never did before since I brush reg.) I recently just found out I have a yeast infection which I heard is very common in pregnant women. Could these be signs of pregnancy or just a yeast infection? Also I started spotting a week before my period which I never do. It lasted for about six days stopped and then I started spotting again. It has been eleven days and I am still spotting. Its always off and on but I am totally confused should I be worried?

If you're sexually active and your period is late, then yes, and from this information, I'm guessing your period is late? Take a HPT.