Update! Since this post I talked to marriage T and she said as long as both my husband and I are seeing her she can't fill a dual roll by seeing me as a solo. She said if we were to stop marriage counseling and my husband were to sign something saying it would be ok for me to see her as a solo T then that would work but we couldn't see her again as a marriage T.
So.......

I called my old T to ask her a question or two to see if she would be most appropriate for me to see again. In the mean time marriage T is going to find a T I could compare to who specializes in PTSD and CSA. Wish me luck! Just when I thought I was done with this!!!!!!!!!!!!!!