I had a red and brown spotting when I was 6 or 7 weeks just for 4 days ... Now I am 23 weeks

That early on I had very light spotting for 2 months at the time my period usually happens

thanks

Spotting in early pregnancy is common, as long as it is light pink or brown there is no reason for worry if it is bright red, is accompanied by cramping, or is heavy then you should consult your doctor.