Helleborine #2

I returned to the dark woods (under dark clouds) where I found the Broad-leaved Helleborines last Sunday. Eventually I tracked down one of the two plants that I thought might be Narrow-lipped Helleborine based on the leaf shape and size (and having read that they are present in these woods). The flower buds on one had now opened. They seem different to the ones I blipped last weekend but the lower lip isn't as long or as pointed as I was expecting so I remain unconvinced and suspect its another Broad-leaved Helleborine.