Can't I just buy Prenantal Vitamins without being questioned!?

So this story goes like this. I need some vitamins in my life so I decide on prenatals they are the best to take ANYTIME so who not? My mom somehow sees this box from them and it freaking out asking if I'm pregnant I mean I guess one would get the idea but the box says BEFORE,DURING, and AFTER pregnancy. Since I can't get pregnant on my own if I were I think I would shout it from the rooftops...SERIOUSLY.

Just to prove them ALL WRONG (the husband included) I buy a two pack of pregnancy tests First Response to be exact. I take it and what do you know...NEGATIVE. I kind of put a little water on it to wash some of the escaped urine on the window off. I set it down and wake up this morning decide to take a look at it and its now a faint positive. WTF!? So my brain isn't comprehending any of that. I NEVER have had a negative turn positive and First Response is all I've ever used (besides the cheapies and I've never even gotten that one one of them).

BUT now I'm thinking well maybe the water seeped into the window and made it turn positive (it could happen right) So after seeing that I busted out the second test and that is negative...for now right? I'm keeping it to see if it changes. So if it changed or not I have my annual GYN appointment coming up the 19th so I will ask for a blood test then to see whats officially up.