The eggs hatch, into sexual terrors of their own...

There was a period of peace afterwards, though her belly was heavy and she could already feel her bust growing. She had a brief break from the torments of the early day, though the resin continued to hold her down. But after a mere hour, her belly began to emit an exotic, crisp sound; as though she were covered in champagne.
It worried her, but only for about five minutes.
After that, she felt something else to worry about. The eggs had clearly hatched--she could feel some kind of small serpent squirming within her belly. She felt more and more as the membranes dissolved and the serpents escaped. The creatures ran along the wall of her womb, exploring her body from the inside. After about thirty minutes, there must have been a hundred of them free, and she heard herself do something somewhere between screaming, crying, and laughing. They were relentless. The wall, her cervix, even her fallopian tubes were tormented. These things were monsters!
Embarassingly, the nipples of her now gigantic breasts were on end. Her body betrayed her standards, clearly enjoying this on some perverted level. What would happen in the end?
"Oooooh!" She felt a number of jabs on the wall of her uterus, a few on her cervix. It felt as though she was about to explode, but they stopped so suddenly and strategically. What would happen to her?