I went to a skin specialist last month for skin acne treatment. He diagnosed me with acne vulgaris and prescribed antibiotics and anti allergy for one full month everyday. I have taken them as per prescription but I skipped my period for this month. I started to have spotting for 4-5 days 3 week after my expected period's date. I did pregnancy tests, even one today, they are negative.
I am very much worried.. Kindly help me