This is my very first period and this is the first day. I noticed I got my period when changing at tj.maxx (store) I sneezed a felt something, I looked and it really didn't look like a period it looked very brown mixed with tuns of discharged. I waited a long time before I checked again and it was more of a liquids than a mixture. So when I wiped in the bathroom it WAS red. Also I am wearing black underwear so it could've Been that. I waited even longer then I checked and it bled through a little bit. I wiped and it was less of a liquidy texture but more gooey and brown. Is this normal?