Question about lungwort

[somethingcleverer]

I have a lungwort plant that bloomed beautifully this year but it seems like it's almost too big and heavy. It's leaves are kind of flopping over. The flowers are starting to die so I will prune them but I'm wondering if the plant could be too big? I googled a little bit and most of what I have read says they are low maintenance and not much needs to be done with them. I just planted these last summer so I don't have a lot of experience with lung wort. I read you could divide them so I wonder if I should do that?