This is going to be hard to hear, but you asked for the truth, and so I will tell you:
Cytotec is nasty stuff. A lot of doctors use it in L&D because it's cheap. They don't usually tell you how many women it's killed, how many babies it's killed, and they certainly don't tell women how many women and children it didn't kill, but who are now damaged for life, many women having to have emergency hysterectomies due to uterine rupture and babies who sustain brain damage due to hypoxia, caused by hyperstimulation, brought about by Cytotec.
This is what happened to my child; moderate to severe brain damage linked directly to Cytotec. If the nurse had told me what Cytotec can do, I would have told her to shove that pill right up her A$$.
Now plenty of women have used Cytotec with no problems whatsoever, but it is far from safe. In short, the Cytotec could definitely be a reason why you are now unable to conceive.
Furthermore, the latest statistic on abortion is that two in ten women who have had abortions will never be able to conceive again. They tell you about "side effects" when you have an abortion, such as damage to the cervix or scarring of the uterine lining, or perforation, but they don't tell you that that that translates into being unable to conceive or to carry a child to term.
My own sister-in-law had an abortion at age 19. She had seven miscarriages before her daughter was finally born. Her doctors confirmed to her that the abortion was the most likely cause of her inability to carry a child to term.
I'm sorry to tell you this, but all hope is not lost. God can heal your womb. Ask Him to. When your daughter is born, name her Grace.