Ovasitol and spotting?

cindy

I started ovasitol about a week ago and when I used the bathroom and wiped yesterday morning it looked like to me I had a drop of blood. Usually when that happens I start my period later in the evening or the following day. But today there’s no blood when I wipe and it doesnt feel like I’m gonna start my period. Anyways, does anyone know if that’s a side effect of ovasitol?? Pls help lol