Has anyone had one of these? I did have an unsuccesful biopsy last year which was supposedly done via scan machine, but yesterday had a biopsy where the doctor took a salivary gland from lip. Wow it hurts today, my chin is a lovely colour with pouty bottom lip. Feels numb. I was diagnosed at St T with sjgroens many years ago but the local consultant wanted me to have a recent one. I had to take one less tablet of warfarin to get it down to 2-3 ( my normal range is 3-4.5) however took clexane to make sure. Anyway it would be lovely to hear from anyone who has had this done.