Fertility acupuncture?!

Okay y’all my period ended on Saturday, 5/18 and I got fertility acupuncture on 5/22 and today 5/24 I am bleeding some brown blood would that be from the acupuncture making the blood flow better? She said it would increase blood flow but didn’t mention anything about this possibly happening 🤷🏼‍♀️ it’s enough to put a pad on and picture doesn’t look as brown as it is

Update there is more and idk why it’s so brown today though this has NEVER happened wtf is going on?!