Hi I've been on birth control since may and I've had good periods everything ok now the last 2 months my period has had no blood only when I wipe and it's just been brown and light not heavy , this 3rd month since those periods started I havnt gotten my period and I am on the 3rd day of break , should I be worried ? Me and my boyfriend do have unprotected sex and I've taken late pills a couple of times in these past 3 months . I've been worried ever since I didn't get abnormal period I got brown discharge for like 2 or 3 days and that was all usually I get my period on the second day of my break it's the 3rd and no signs of my period .