Hello. Very Good evening. I advice you for a complete coagulation profile as follows : 1. PT- INR 2. ApTT 3. Bleeding time 4. Clotting time. 5. D - Dimer. All the clotting factors,  are synthezised I liver, so you should go for a Liver function test. After the analysis of these reports, atleast a provisional diagnosis can be made. You are so young female, then why your prothrombin time is increased, which we have to find out. Please don't worry and take stress unnecessarily. After the reports, kindly come to practo chat for your evaluation part,  untill and unless you are in  symptoms free period. Regards

Hi, How much is INR?17 sec is more ,do u have any cardiac problem or any other problem