Brief Answer:
All bleeds stop by themselves
Detailed Answer:
Hello and welcome here,
You said its a slight bleed. So it might be a normal bleed and she might recover soon. Husband can give her 2-3 days to recover as the wound/clot maybe fresh.
Or she maybe bleeding because of a bleeding blood vessel. If this vessel does not stop bleeding by itself in this time or bleed is a lot, then help of a gynecologist should be taken.
Regards,
Dr Vaishalee