I have been on PIO for 4 weeks and I get a discharge. My "made up" theory: I heard your body only uses the progesterone it needs, so when I have enough in my system it expells the extra. Again, not a founded theory but thats what I decided. I am 6 weeks 6 days today...2 scans done already both perfect and heartbeat detected. Things could always go wrong, but I never even asked about the discharge and didnt seem to cause a problem for so far..
JAMS in NJ