Should I test?

Krista
I feel like I'm going crazy! Like my body is playing tricks on me. I have kinda given up hope that I would ever get pregnant, but still tracking cycle and TTC. Now I'm 5 days away from AF, have been naseaus for over a week, constipated, sore swollen breasts, and dull cramps for days. Its very deifferent then my usual pms symptoms. I'm trying not to get my hopes up, because I've been disappointed before, but should I test or wait to see if a start?