Hi, I would like to ask if anyone knows an snwer to my question. I am starting to get very concerned. I haven't gotten my period all month....and now its the beginning of November and I still haven't gotten it. Lately I've been having a weird brown liquid coming from my vagina. Not too much but i have no idea what that is????? Please someone answer to me

I have taken a pregnancy test twice this month and all have shown I am not pregnant....but now I am scared because of all this! Please respond as soon as you can. Thanks!