bleeding after group b strep test??

LaRue • First time mom to Violet💖 April 24th 2017! 👶🏼
Did any of you bleed/spot after the strep test, where they swab your vagina? 
It stung pretty bad when she did the swab, and then when I got home I noticed there was some blood after peeing. I've peed a few times since and each time there is a little bit of fresh blood. I have been wearing a pad, which is still totally blood free. So it's only when I wipe that there is blood. 
I'll call the dr in the morning if I'm still spotting. Just curious if this happened to anyone else??