Does it mean that the fallopian tubes are not blocked?

This statement is incorrect. Follicles are gradually mature in the ovary. With time and follicle development, gradually to the surface of the ovary and outward protrusion. When the follicle close to the surface of the ovary, the surface cells thin, and finally rupture, follicle expulsion, and tubal blockage is normal due to inflammation exudation, so there is no inevitable connection between the two. Fallopian tube factors and follicular factors are one of the factors affecting pregnancy.