TMI- I am going on my 4th day of Having this brown discharge (does not itch, burn, or smell) I'm pretty sure I'm spotting, but I never spot before a period. My period is usually on time, but last month it was 4 days late. Today I should have started and I didn't. I know I'm not preggers, I just stopped working so we aren't trying until he finds a stable full time job. I had my last pap a month ago and it was normal. I'm just really worried. I have a doctors appointment Tuesday, but was hoping maybe someone else had experienced this too!