Miscarriage is impossible; at most, it can be considered that the other party experienced a little fetal movement?
As for dear Earth...
Suddenly, volcanic eruptions and tectonic movements intensified worldwide, triggering several large-scale tsunamis, causing temporary magnetic field disturbances on the planet. The intense geological activity slightly altered Earth's ecology and topography, and caused its orbit to deviate by 0.01 centimeters... and that's about it.
No myocardial infarction, no cracking on the spot.
It's roughly equivalent to having a cold and sneezing a few times?
The good news is that throwing a grenade into a pressure cooker doesn't seem to affect the pressure cooker much.
After all, it's a matter of size. At best, my behavior is like throwing a firecracker into a pressure cooker...
The bad news is that the firecracker only startled the monster, left a superficial wound, and didn't affect its slow simmering...
