Evening primrose oil

I just started this to help my CM. But it says to take 3 a day(its 1000mg) but I only been taking one a day and I can tell it is already working! Does anyone know the right amount to take? I know I seen it somewhere but can't find it in the search option. Yes, I use that before posting because the questions what is DPO, BFP, etc drives me crazy and I'm sure it does others!! 😁😁