pill has some side effects like irregular period or bleeding, headache/ migraine
, nausea/ vomiting, breast tenderness, fatigue, irritability, decreased libido, weight gain & mood changes. These will overcome gradually until your body is adjusted with hormone.
However, I suggest to undergo one blood test
for beta-hcg (most reliable) to exclude or confirm pregnancy
. Take healthy diet, drink more water, avoid stress and need proper sleep.