Could this be pregnancy symptoms?

So my AF is due 29th this month, I ovulated on the 13th of this month, since 2 days ago I'm having cramping like my AF is due, I have sore breasts, I'm tired a lot. I'm going to see if AF comes this month if she doesn't I will test the day after she was due. If i did conceive would I be pregnant now? As I know it can take a while to actually be pregnant. Thanks in advance