Thank you for your query.
WIth your history, conception is going to be definitely risky.
However, there is no contraindication to trying for a pregnancy
Please remember to have regular antenatal care under an experienced obstetrician right from the beginning.
Cervical encerclage will have to take place earlier than your previous pregnancy in future.
, avoid sexual activity and take regular supplements as will be prescribed to avoid preterm labour.
Have hope and wish you all the best for your future pregnancy.