Brown blood normally means old blood. As long as there is no cramping you should be ok, but you should probably let your doctor know what is going on just to make sure it's nothing more
Dark blood is old blood. I know how scary it is to see blood trust me. Just mention it to your doctor. This happened to me at 8 weeks with my son it was more light pink one time only when I wiped. I freaked out because the previous pregnancy I lost around that time so I was scared, but I knew I was fine because I had tons of morning sickness. You should be fine sometimes having sex causing cervix to bleed. Best of luck and don't worry :)
Thank you ladies i have morning sickness all day and night i will let my doctor know at my next visit it just kinda scared me
I had the same thing with my first pregnancy (gorgeous son is now 2.5). Great advice though to chat to your dr. All the best.