My girlfriend went on Yasmin 2 months ago. She started her second pack last Monday. We had condomless sex last Friday. On Monday, she took her pill (8th pill of second pack) and woke up to severe abdominal pain on Tuesday early morning. She said that she vomited a little, but nothing came out. Tuesday afternoon, she got diagnosed with acute appendicitis. I do not know if she can still take her Yasmin after this. Also, is there a chance she'll get pregnant from having sex last Friday? She usually takes her pill at 10:30pm.