TMI WARNING GROSS PERIOD STUFF. I'm going to add a picture after the jump. It looks like I gave birth to a mini alien. If this might gross you out, for the love of god, DON'T CLICK. Here is a picture of my dog, in an effort to avoid this grossness showing up on GT.

Help me identify this thing that came out of me

So, I'm on week 3 of my birth control (levlen) and started getting some breakthrough bleeding this morning. This is the first time in the 12 years that I've been on this BC that this has happened. Then when I got home this afternoon, I found this ... Thing on the toilet paper when I wiped. Is this a blood clot? Because of the birth control, my periods are very light, so I've only had weird stuff come out of me once or twice. Thoughts?

Help me identify this thing that came out of me