Confession

I confess to being totally stumped by this one. I've found lots of these tiny pink-red fungi this week. The gills and stem are pink-white, the cap flattens slightly with age and becomes pale pink, frequently white at the tip. Its growing in wet habitat on acid heathland and tends to be in small groups. I assume its some kind of mycena or possibly a hygrocybe but I haven't been able to identify it. Any ideas?

Off to the Lake District in the morning. Blipping may be suspended for a week or so depending on internet availability.