Progestin s release PRL!! Did you get pre cycle BW? If so what was your PRL? If you haven't than I would recommend more BW and see an endocrinologist or urologist... to see if you have an Adenoma in your HPTA(pituitary) to see if it's secreting PRL!
Why start and stop the d-bol unless your pulsing it and that's just to mitigate side effects but a week here and there your wasting it keep it built up in your system! More stable blood levels