If you were able to conceive twice in three years, you will probably be able to have children, and soon. It is just going to be a matter of time. Ovigyn d is not a medication that I am familiar with, and is not in common use in the US. From what I understand it contains the pregnancy hormone hcg.
If you were my patient, I would probably consider something such as Clomid and Metformin in combination to improve ovulation and shorten the time to conception.