I am 24+3 with twins and doing a gentle 4-5k twice a week. When I found I was pg, I scaled back from 10-12ks to 5-6k and then around 22w, dialled it down again to my current distance
On Sun I had a streak of medium brown discharge in my knickers after the run. Not dark like blood so much as American tan tights colour! Also painless tightenings in lower abdomen.
The running feels good and I don't want to stop as it is a great stress reliever, also hoping it will help ward off excess weight gain and high BP.
But are those warning signs? Would you stop? Or did you run through mild symptoms?