i had sex with my boyfriend two weeks before my period also a week before.i usually get my period for 1 week and when my period came it was not the same as usual.I spotted fated blood for 2 days and the next 2 days was regular and the last was fated like ending my period. i dnt have symptoms much i just couldnt go to the bathroom and feel bloaded. my boyfriend and i areally worried specially because i didnt have a normal period.
Mostly likely if you got a normal flow then you are not pregnant. If it would have been bleeding like you get when you are pregnant, it would be only 2 days and a dark brown color so you have nothing to worry about. good luck!