Since last 7 months, right after the marriage my wife has been taking Femilon contraceptive tablets as prescribed by a Gynae. But, since last 3 days she has been experiencing severe pain in abdomen- to be more specific- above navel slightly left side. Immediately visited a general physician who instructed to go through a USG of whole abdomen. She went through USG of Whole abdomen and the report came normal. Also, she went through a Routine Examination of Urine that showed Acidic reaction in Urine. The pain is persistent but feels when touched. My question is: is it due to the intake of Femilon? Please help.