I have an appointment to go to a clinic on Tuesday because I’ve been experiencing all pregnancy symptoms and my period that didn’t arrive for October but the first of November I started spotting. It was a little bright red for an hour then became light pink and brown. It’s been going back and forth from light pink to brown to nothing for 4 days now. I can’t buy a test at this moment and I’m really nervous about this. Is it normal to be spotting like this ? And is it possible that I’m pregnant or is it just my period being irregular ?