I cannot conceive on this diet

I have posted this on Raw Vegan forum but I just thought it might well be of some interest here too.

>>>>I went raw 1 year ago. I was breastfeeding at the time and I had no periods. I stopped breastfeeding 4 months ago and still I am not ovulating. It's not just I have no menses anymore. I am not fertile at all. My body weight may be too low, I am sure I am not producing enough progesterone ( I am prone to such imbalance). I am not sure what to do now. I have tried to add some cooked food but if I do so, my ailments (chronic bladder infection, poor lymphatic circulation) tend to reappear. I don't know what to do. I already have soft boiled eggs on a regular basis. I feel very good on this diet but for some reason I can't conceive another baby .
Does anybody have any idea of the possible causes and remedies to this problem? when I started this diet i was very toxic. could it be that this is a way to prevent pregnancy while the body is still detoxing? What foods should I add to my diet to gain weight and possibly become pregnant?

I feel stuck.<<<<