Hi I'm 22 an been with my fiance going on 7yrs me an my fiance have been trying for a baby I have been getting my period every month but for 3 months my days have been coming later an later I have been feeling a little funny not like my self I am bloated an I have been nauseous but not enough to vomit I have been having back pain an a little pain on my ovaries from time to time I wanna take a hpt but I don't wanna give my hopes up can any one help on what to do?