Anyone have a 2nd pregnancy 10 years after the first?

I have a 10 year old from a previous marriage, but now my hubby of three years and I are ttc. We've been trying for two years now and the only thing that has happened so far is a miscarriage (I also had a miscarriage 18 months after my daughter was born) and two chemical pregnancies. I'm just wondering if anyone has been successful at conceiving and carrying to term after so long. 
If so, how did the pregnancies differ? I'm wondering if my body would sort of "reset" after so long and things would be the same way as they were with my daughter?