as good a chance as any pregnancy.
I think it's about the same as if you didn't have any prior history of miscarriages. 2 years is PLENTY of time! some women get pregnant within 6 months and as far as I know it's not advised to go before 6 months. Now if you have a history of 2 or more miscarriages and know the reason then you need to see a high risk OB first.