AF 2 days late

I'm always right on time. I'm now 2 days late, breast have been tender for almost 2 weeks. Craving spicey foods (which I normally hate) I have an increase of cervical mucus. I am cramping a bit and also peeing a lot more. I'm trying to hold out until Friday to test, if AF doesnt come. Does it seem like I have a good shot? It took me no time becoming pregnant with my other 2. Month 7 of ttc number 3 and I'm losing hope.