I recently been on birth control for about a year and this month I stopped taking them. Recently (Saturday) I had sex and my period was expected the following week but hasn't came on yet. I have the feeling my period is starting but it hasn't. Also I noticed a dime size lotion white discharge which is normal for me before periods (I think) and tonight I noticed a watery clear discharge. Should I be worried of pregnancy or is it just due to stopping of my birth control