Chance of pregnancy
is less than 1% in case of failure of implant contraceptive
It is sub dermal contraceptive method, used for 3 yrs and effective more than 99%. It has some side effects & it varies on woman to woman like irregular vaginal bleeding
or discharge, headache, Wt change, DVT, abdominal discomfort, nausea, fatigue, mood swing
Do a USG lower abdomen, blood for beta hcg
& some hormone test to rule out underlying pathology including product of conception if any. Then consult with your doctor for suggestive measures.
Avoid stress, take healthy diet,control body wt by regular exercise and need proper sleep.