INR High for no reason - Again

INR shot up to 3.7 after being normal and stable for ages.  Again, absolutely no idea - no change in drinking, diet, exercise, or anything.

More proof that it's just an unstable drug.

This has happened on several occasions since this post, clearly not that unusual.

Here are the results and doses:

Oxford University Study on Self Monitoring

I agreed to take part in the Oxford University self monitoring study.  I hope that my contribution will help improve the ridiculous system we currently have in the UK.

http://madox.org/projects/monitoring/inr

So far i've had to send my results in once, and have had a telephone interview.  They are very nice and friendly and I have chosen to tell them the truth about everything rather than hold it back as I do for other professionals.

Unfortunately it's not always easy to find the time to complete a telephone questionnaire, I would perfer to have done it online.  Perhaps there's a reason - like the need for detailed explanations or interpretation of answers.