Pregnant?

So me and my husband have been trying to have baby number 3. For almost 2 years! And nothing! We have 2 kids one is 6 yrs old and the other is  almost 3.. I've been feeling dizzy and bloated and been having headaches a lot.. I bought a pregnancy test today and will test tomorrow morning.. My period isn't due until the next few days. Should I just wait or test now? Also I'm not the type of person to break out (acne) and have been these past days.. Ladies???