In need of some help, i am after signs of ovulation?

I dont get regular periods and lately have been taking vitex around day 29 i got some white sticky stuff in my undies it was sticky and streachy, could i have ovulated that late? it is a sign of O? or is there another possible reason? it lasted 2 days than dryed up.

also im crampy does that mean AF is on her way or could it be a sign of pregnancy this early? 2-3 days after DTD.