My period this month was so strange and I just wanna make sure it's normal, I was a day late and then Tuesday it started.. But it was like brown and all I really did was spot all day it wasn't regular.. Then really late on Tuesday like midnight or maybe after, I started bleeding normally, it lasted a day or two then kinda stopped then I spotted again then it was over. It's never like that and it's usually always 25 days apart. Is this OK or does it sound like some things wrong?