Yall is this real ?! Omg

Sooo I just got prescribed clomid yesterday I haven't started af yet so can't take it obviously lol but anyways I had assumed I was gonna start yesterday or today so that's what I told my dr cause I felt all crampy. But I'm not due till sometime between the 7th-9th. Anyways I had bought a bunch of Internet cheapies a month or so ago I was testing back then & I got negative well today I've felt so sleep & sick no period no CM. & guess what I got a faint faint positive ! Freaking out right now. So I think I may go buy a cheap store brand test !