The Science of Timing: Why the "3-Hour Rule" is Critical in Medical Abortion Protocols
When looking at the WHO-aligned clinical guidelines for early medical abortion (weeks 5-9), one of the most emphasized points is the dosing schedule. But what is the science behind it?
The Logic:
Contraction Momentum: Taking doses exactly 3 hours apart maintains the necessary uterine contractions.
The Risk of "Too Soon": Narrowing the window significantly increases the risk of high fever and severe nausea.
The Risk of "Too Late": Waiting too long allows contractions to stop, which is the primary cause of incomplete procedures.
The "4-tablet mistake"—stopping after the first dose—is cited as the leading cause of failure, often resulting in prolonged bleeding and infection risks.
Discussion Question: Do you think medical protocols like these are clearly enough explained to the general public, or does the complexity lead to common errors in self-management?