So i recently lost my virginity 3 weeks ago and my period is late. I've been trying not to worry because stress has prolonged the start of my periods before; I'm unsure what to do. We were going to use a condom but it broke and I made him pull out before he came. I've been checking after every tine i use the bathroom and I have tiny amounts of blood with a brown tint and mucus.

This is what it looks like on a tampon