To test or not to test?

Katie

I’ve had one period since a chemical pregnancy at the beginning of Nov so I’m not 100% on a regular cycle yet. Wednesday, the 27th, I had a spot of light red spotting when I wiped after using the bathroom in the morning. I thought my period had started as I’ve had mild cramping this past week. But since then, nothing. I was suppose to start today and still nothing. I’m traveling today so I won’t be able to test until the morning. I want to, but part of me is afraid of getting my hopes up then getting a BFN. Should I just wait over the weekend and see if AF arrives?