Weird Period

Kiana

My period is being so weird this cycle. I started on Saturday when I went to the restroom and wiped I saw light brown blood. So I put a pad on and went about my day. The next time I went to the restroom there was barely any blood on my pad but I looked in the toilet and it was gushing/ dripping out of me. Sorry TMI. But literally, a few drops on the pad. Even overnight I didn't fill up a pad. Today it is a bit heavier but not in the pad still just in the toilet. Has this ever happened to anyone? I'm not sure what's up with this. Also my cycle length has changed. My previous cycles were 29, 33, 27 days so I'm not sure if my hormones are freaking out or what it could be??