The degree of uterine adhesions varies and so does the size of the surgery. How long it takes to get pregnant after surgery should be discussed in the following cases: 1. For mild uterine adhesions, you can get pregnant in about 5-10 days after the surgery. The reason is that the damage to the uterine cavity is small, so the recovery is relatively fast after the surgery, the surgery is relatively simple, the surgical damage is small, the recovery is fast, and the time needed is short. 2. For moderate and severe uterine adhesions, the surgery is larger because the degree of the uterine adhesions is larger. It takes 15-20 days to get pregnant after the operation, that is, about 5-20 days for the uterine cavity to return to its normal state before pregnancy can be carried out, this is for most cases, there are also other exceptions.