CLKD - one of them is, yes. So I didn't wear it last night to let it attempt to heal. I've noticed its also starting to make my teeth ache, it's a fitted one so maybe my teeth have moved slightly? The others are really more sore gums which become small ulcers after brushing. They don't last long, it just seems that as soon as one heals, another appears. I have a dentist appt sometime this month so will mention all of this. Although the last dentist I saw (not my usual one) looked at me like I was mad when I mentioned I was peri and thought my teeth had shifted. Almost like 'what's that got to do with anything?'! It's well known that menopause can cause havoc with mouth/gums so yet again another NHS practitioner who probably has no idea 🙄