How many waited to test?

Romy • Hi I`m Romy, I`m 20 years young. Happily engaged to my wonderful fiancée Darius. We have been TTC for 5 months but never found a helpful app until Glow. It`s been so helpful
So I'm 2 days away from AF, i usually start cramping around this time before AF but haven't had that. I get pains on my uterus off &&'d on. I been having sore breast for about 2 weeks off &&'d on. Feeling nauseous, throwing up. Dizzy spell like once or 2. I been TTC, but I don't like to think about it too much. Since they say it helps to not think about wanting a baby. Now I'm too nervous to test, idk if I should, or shouldn't? Do you girls thing I should test, nor wait till AF is late?