Thanks for your query.
I have read your query & I understand your concerns.
1) Both rubella
and CMV IgG
are positive. IgG indicates past infection. If IgM is negative you have no need to worry as IgG has no significance.
2) One miscarriage
does not mean much of problem. Hence no need to worry. It is not necessary that it will repeat in next pregnancy
3) I suggest you go ahead and try for pregnancy. If you still wish to evaluate, please get APLA profile done.
I hope I answered your query. I will be available for any followup queries you have.
IVF & Infertility