28 wks... Sees blood when I wipe after using the bathroom??

Erica
Hey everyone!! So I'm a first time expectant mother, 28 wks today, I showered and shaved yesterday, and have been noticing when I wipe after using the bathroom there's a little bit of blood there, thought maybe I might've cut myself down there shaving but I tried wiping without using the bathroom and there wasn't any blood... Only after use the bathroom and wipe.... I'm worried but I already have an appointment scheduled later this morning thankfully... Has this happened to anyone else???