So I've had my period this month but it was it only lasted 3days nd a week or 2 later I started having headache I'm always tired nd cranky I have back nd leg ache nd cramps nd my breast are tender nd I've had a atopic pregnancy when I was 18 nd I was on birthcontrol from the time I was 18 til I was 19 nd nd now I wanna try to have a baby wit my fiance but it jus seems like it harder for me to get pregnant nd I dnt knw if I'm pregnant now I've never had the symtoms like this b4 wit my back nd nd legs pains nd gettin sick nd cranky nd bein tired all the time nd cramps nd having headache nd everything someone help