If my period is not normal could I be pregnant with these other symptoms?

You could very well be pregnant. Before I found out I was my period came early and was very very very light in amount and was barely there. Some say I had implantation bleeding but what difference does it make? It still was abnormal to me lol. Just test 2-3 wks after your missed/abnormal period and that should give you your most accurate results that you are looking for... Lots of baby dust to you! (: