I've just switched from the combined to the mini-pill and having read that it does not stop ovulation every month, I can't bring myself to trust it, especially in the first couple of months. Am I really supposed to build up this magical 'mucus plug' in a matter of a week? It's putting me off doing anything. Does anybody have any reassurance? Would it be likely so soon after coming off the combined (2 weeks) that I would ovulate in any case, regardless of the effect of the Mini-Pill?