On the tenth day of medication abortion, why did the bleeding suddenly become heavier?

Patient's question:

Hello, I've been on medication for medication for 10 days, and suddenly my blood flow has increased again. What could be the reason? Do I need to take any medication? Also, I'm feeling weak in my legs! Thank you

Doctor's answer:

It is recommended to wait for a week and then have a follow-up examination to check the condition of the uterine cavity. This can then be followed by a second uterine evacuation. After the surgery, it is important to pay attention to your diet, avoid spicy and irritating foods, drink plenty of hot water, and eat more light and nutritious foods to avoid catching a cold!
Guidance:
Hello, if there is residual tissue after a miscarriage, it is generally necessary to wait for a week before undergoing a uterine evacuation. During this period, if you take blood-activating medications, it may help clear the residual tissue. You can take a large amount of Motherwort herbal preparation for several days, and it should generally improve. If it doesn’t work, a uterine evacuation procedure can be performed.