Hi everyone - just wondering if anyone else gets light headed, nauseous, a bit dizzy? In the past couple of weeks I have had this happen - it feels like my blood pressure has dropped. I was diagnosed with Hughes 4 years ago and my INR has been fine for quite awhile - my range is 2-3 and I have asked about why it isn't higher but my doctor was trained by Dr. Hughes and is at St. Thomas' and she said this is the range that appears best for me. I am taking vitamin D supplement. I am a bit worried about these spells of weirdness - anyone else have this happen? any thoughts on what it is? Thanks Wendy