No AF

I’m 2 days late, boobs sore, nauseated, tired, feeling hungry all the time, emotional, bad mood swings back hurts and mild cramps, nothing like period cramps. this would be baby number two if I am pregnant. I’m scared to take a test because I don’t want to see a BFN but I know I have to. Should I wait until the end of the week? Or should I just do it? Ima be upset if I see another BFN. Been trying for 5 months now