Question: can a uterus change from retroverted to anteverted

Answer: Yes, Rarely, a sharply tilted uterus is due to a disease such as endometriosis, an infection or prior surgery. Although this may make it more challenging for the sperm to reach the egg, conception can still occur. A tipped uterus will usually right itself during the 10th to 12th week of pregnancy. Rarely (1 in 3000 to 8000 pregnancies) a tipped uterus will cause painful and difficult urination, and can cause severe urinary retention. Treatment for this condition (called ``incarcerated uterus'') includes manual anteversion of the uterus, and usually requires intermittent or continuous catheter drainage of the bladder until the problem is rectified or spontaneously resolves by the natural enlargement of the uterus, which brings it out of the tipped position. In addition to manual anteversion and bladder drainage, treatment of urinary retention due to retroverted uterus can require the use of a pessary, or even surgery, but often is as simple as having the pregnant mother sleep on her stomach for a day or two, to allow the retroverted uterus to move forward.