On the basis of hormone testing, my nutritionist has recommended that I take a progesterone supplement. I've just looked up the one he recommends and it lists contraindications as: current or past history of thrombophlebitis, thromboembolic disorders. Would that mean as someone diagnosed with APS that I can't have it? I don't really know what those things mean! I was diagnosed with APS on the basis of bloods and miscarriages, I've never had a DVT/stroke.