Let me hear about your experience

This morning, I discovered brown discharge in my underwear and when I wiped. I'm 11 weeks pregnant with my first baby and scared to death. I have not had any cramping, just a tad bit of pressure by my pelvic area, which I think is normal.  Is this discharge normal? Please tell me about your experiences. My next appointment is in 3 days, and I'm looking for reassurance while I wait it out. Thanks!