I was spotting this on January 31st 9dpo it was a brown like color I thought my period was coming because of spotting and 14 days later no period and this is all I had and my doctor told me to wait 2 weeks to take a pregnancy test any ideas of whats going I Can't be pregnant can I??? My last period was December 30th..and My test was negative February 8th but the thing is I'm irregular with the days is all PLEASE INSIST WHAT U THINK BELOW😔😔👇👇👇...Why do i have to wait 2 weeks if i took ine feb 8th and it said negative??