Weird period

Morgan
I am having a weird period this month. I'm on mine right now. I'm on my second day and haven't started bleeding yet. Usually I bleed the first or second day of my period. This one has been very light. What I'm getting is very little brownish discharge. So I'm a little confused of what's going on. Hopefully I start tomorrow. I'm not sure what's going on with my body this month. If anyone knows what it is that is going on with my body let me know. I could really use some answers. Thanks.