Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
Call emergency services for heavy bleeding accompanied by fainting, severe dizziness, breathing difficulty, confusion, or severe pain.
Seek prompt medical advice for increasing bleeding, worsening pain, fever, unpleasant-smelling discharge, or new weakness.
Follow-up is essential even when bleeding has stopped and you feel well.
Pregnancy tissue can remain active for a period after treatment.
The care team will usually arrange repeated hCG blood tests until the level reaches the target set by the treating clinician, often a nonpregnant or undetectable level.
Ultrasound may be repeated to check the cervix and blood flow.
Resolution can take time, especially after medical treatment.
Keep every scheduled appointment and make sure the care team has a reliable way to contact you.
Ask whom to call outside normal clinic hours and where to go if bleeding begins.
Routine follow-up may also include a review of anemia, physical recovery, contraception if desired, and emotional well-being.
Grief responses vary, and support remains appropriate even after the medical treatment is complete.
The article also says
During recovery, follow your clinician’s advice about sexual activity, tampons, exercise, travel, medicines, and attempts to conceive.
Recommendations may depend on the treatment received.
If methotrexate was used, the care team will explain when it is medically appropriate to try for another pregnancy.
After recovery, discuss planning for a future pregnancy.
Early contact with a maternity or early-pregnancy service can allow an ultrasound to confirm where the next pregnancy has implanted.
A previous cervical pregnancy does not mean that another one will definitely occur.
Every sign above is quoted from the sofidex article on Cervical pregnancy. If you are not sure, err upward — it is always reasonable to be checked.