My entire period this month has been a light brownish spotting and very light spotting, I was supposed to start my period on Feb 4th but I started spotting on Jan 29th which isn't totally unusual I've never had regular periods. It's just never been a brown spotting and for this long. Is everything OK?

Brown just means exposure to air, oxidized. Maybe a clump of menstrual tissue is blocking the rest of the more watery fluid. It's very common and doesn't mean anything is wrong.