My girlfriend has missed her periods which was due on 26 August 2018. She is having abdominal pain since last days and getting clear white discharge. We had unprotected sex on 18th August 2018. But I didn't penetrated. So we didn't took any precautions after that. She has tested preganews two times showing single line. But still missed period and increased vaginal discharge from last two days are a reason for concern. Could you please guide us how to finally confirm if she is pregnant or not. And if she is pregnant then what are the methods to abort as earliest as possible.