S.H.
Talk with a Doctor.
There is no way to know for sure, unless you get a professional's evaluation.
Do you have eggs stored?
I assume your ovaries are still intact?
You got pregnant before via IVF.
Maybe try that again?
Try Google Searching "can you get pregnant if both your tubes are removed."
As a side note: you are not 'old' if that is what you mean.
My friend, was 47 when she had her 2nd child, by IVF.
It took a few tries though.
I had my 1st and 2nd child, when I was older than you.
Ultimately, see your OB/GYN for a consultation.