Nabothian cysts are the mucus retention cysts of the cervix
.They are most often caused when stratified squamous epithelium
of the ectocervix (toward the vagina) grows over the simple columnar epithelium
of the endocervix (toward the uterus
).It is true that multiple nabothian cysts along the inner lining of uterus are quite uncommon but because of the harmless nature of these cysts which disappear on their own, it is unlikely that they are going to hamper conception in any way.
Hope this helps. Take care.