2 weeks late. Thoughts/Advice

So ladies, today im 2 weeks late with AF and shes still not here. On Saturday I felt nauseous whenever i took a bite of food or saw a cheeseburger. felt a little nauseous when thinking of food on Sunday. yesterday I was better and still today. been experiencing period like cramps on and off for days. Boobs felt a little firmer, a litte bruised feeling when i pressed on them a bit. but idk what can be in my head. felt a bit more tired too. Today I feel pretty much normal just cramping here and there. Been TTC for about 11 months on and off. What do you all think (does it sound promising)?? & Take a test now or wait till my routine GYNO appt. on Saturday??