What do you think?

We’ve been ttc for over a year for our first. This past week I was working out like normal (not intense) and felt faint for a few seconds and then came to. I’m super gassy, nauseous, cramping on right side, back hurts, tired, moody, my breast are sore/tender & hard a lot, & I’m freezing which isn’t normal. I’m also super emotional, I’ve cried like 4 times in the past few days over nothing. I’m suppose to start any day but we also have an appointment Wednesday to talk to the doctor about ttc & having test done. I don’t want to take a test just yet because everytime I have I started that afternoon. Plus they will more than likely test me Wednesday for free. What do y’all think??