Weed leaving a lot more resin than usual?

So I smoked a bowl of weed and it made so much tar that it actually caked over a little bit of the bud at the bottom of my pipe. It's a small, simple pipe, not a very big bowl. Maybe holds like a quarter a gram at max. I cleaned out the bowl thoroughly about a week ago and haven't smoked much this past week. I've never seen tar build up so fast. Should I be worried about it? And what could cause that?

The weed looks really good, which makes me a little suspicious. The high is okay, very heady, very little body, and doesn't last as long as I'm used to. The ash burns dark, but there's usually at least some gray and white.

 

I dunno. I am used to bigger bowls, me and my ex usually shared out of a bubbler or bong that both had huge bowls. But I've been using this for a couple months now. I had been smoking some seriously potent stuff in here, looked and smelled amazing, though it was also cured a lot better and maybe even organic, it smoked smooth as a dream and the ash was really light. But unfortunately my connection to it is kind of unreliable and I have issues with insomnia. I can't really sleep without this stuff. So I've been trying to shop around elsewhere to supplement but have been hitting a lot of dead ends. Sucks.