Thanks for your query.
I read your query and I understand your concerns.
Following is my reply:
1) Tubes have to be open for conception. They wont remove womb. Hence dont worry.
2) IVF is another option for you if dont want surgery to open tubes
I hope I answered your query. I will be available for any follow up query you have.
Dr. Mahesh Koregol
IVF & Infertility