Anyone with me?!

Ok, so husband and I have been trying to conceive about 11 months now. Currently I'm about 15dpo, my period is 3 days late. I  had pink spotting once, the day I was supposed to get AF, and today had a small amount of brown spotting. I am extremely fatigued, constant mild nausea, slight cramping (not a typical pms symptom), sore boobs (also not a typical pms symptom) and shortness of breath. Anyone else in a similar boat and get good news? I'm so nervous to test and get a negative, it's been the outcome for me so many times now over the last year and it's exhausting. I know I need to put my big girl panties on and test, but it's hard! Guess I'm just venting, but positive stories would be nice to hear! Good luck everyone!