Hi. I Had A Question About My Cycle. I Got

Hi. I had a question about my cycle. I got went the whole month of March up till the 31st and when it came it stuck around till April 8th. Yesterday when I went to the bathroom when I wiped there was a streak of blood it wasn't dark and there wasn't enough to put a pad on. When I wiped again it was like a little spot it was dark red and it looked a little mucus like... what could this be? I've always had irregular periods but nothing like this before.