PCOS TTC

I have PCOS and didn't know I had it till last year. My period comes every 40-47 days and have been trying to conceive for 2-4 months. Have been on FertilAid has anyone tried this? Any good outcomes? Also after my recent period which was the first date 12th of April we straight away TTC and I had spotting for a week is this a good sign? Has anyone experienced this and fell pregnant???