Late!

So ladies, aunt flow is late. No stress, no worries or anything. 
I've been trying for the past 3 years and nothing has happened.  
Fingers crossed. 
I'm suddenly tired all the time, 
Sore breast. Eating more then normal, using the toilet a lot more and braking out, some smells make my stomach turn.. 
I'm afraid of doing a test, 
If it comes out negative I'll be heart broken once again. 😔
Fingers crossed.