Should I take a test? Probably not....

So I was supposed to start my period yesterday and I thought I was because on Tuesday night when I went to the bathroom and wiped it was light pink. So I put a tampon in, the next day when I woke up and took it out there was nothing on it expect a little bit of “old blood”. Since then there has been nothing but I’ve been cramping and my boobs hurt.

I’ve been wanting to get get pregnant so bad that I look for any sign that it might be my month....

I’m probably just thinking about it to much but should I take a test? Or wait a few more days?