Anyone have a similar thing happen?? tmi..no pic

so, I have had all the symptoms(been pregnant three other times) really thought I was. so, I get my "period" 5 days early, it was pinkish brown at first, then rusty red, a little red, then back to Brown and gooey. ended within two days, very mild cramps...I usually take tylenol throughout my period but I didn't even need it. just so odd for me. I am now waiting to see if I get a real period since it should have started today. I had a pos opk on 7.14 so I would be 10-11 dpo...all tests were neg... I have only taken clearblue digital which I heard isnt very sensitive and the first response rapid result which I.bought on accident....also read those aren't that sensitive. im going insane over here not knowing!! anyone go.through something similar? outcome?