spotting scare/////////miscarriage trigger warning

recently my boyfriend and I slept together. when he first put it in it was fine but then I made him put on a condom and we continued. my period ended about two week ago, and my next one isn't due until the 10th. but I woke up this morning with slight, pinkish spotting in my underwear and then later used the washroom and more came out. I recently read an article that said some things that happen when you miscarriage and one part said you'd find spotting. it's a long shot, but I'm worrying myself silly. please comment and give advice or if you know what is happening PLEASE let me know.