I drank gallons of RRL through both my pregnancies (along with nettles, alfalfa, etc - but would always make a simple out of the RRL), and with both I had PPH. First birth I fainted a few times and was revived with smelling salts and ultimately a shot of pit.
Second birth I ended up with an IV, a shot of pit, and many doses of shepherds purse and motherwort.
Both were home births (different MWs because of location). FWIW first labor/birth was 6 hours, second was 4. Both were "easy," the only complications were PPH.
After the last birth, MW ordered a MILLION blood tests to look for blood disorders, clots, etc. Thankfully, everything is fine. She is recommending that I stay away from RRL this pregnancy, as she posits that it has the opposite effect on my system. I've emailed Susun Weed for her opinion, haven't heard back - and I was wondering what the wise mamas here had to say.