Unsure pcos problems

So I started plexus I heard such great things about it and how it has helped a lot of women with pcos conceive naturally without fertility meds. I have tried metformin made me sick. Tried clomid  for the longest period possible nothing. I am at a loss so I resorted to plexus. Now I am not posting to try and convince or sell I am posting because I have noticed some pregnancy symptoms that are different from cycle symptoms but I was told that pcos can just mess everything up so my curious point is what symptoms did anyone have with pcos and pregnancy?