im very confused, im not on birth control or breast feeding, i had what i think was a period it was very light hardly any cramping and lasted 4 days, that was on the 9th of june, and this month i havent had nothing, what is going on? please tell me you dont skip months after you hve a baby? me and my husband had sex the 18th and 22nd and last thursday, and i took a pregnancy test this past monday buy it was negative clearblue anyone help?