What do these symptoms mean?

AF is due in 7 days. The past few days (at lease) I've been having symptoms like pms but I never had pms symptoms before AF. The day of AF I'll cramp but that's it. Recently I've had indigestion, light cramps, (mildly) sore boobs, some bloating, unsatisfying cravings and having a pee in the middle of the night. And tonight I've developed this horrible pain in my side. It's like a stretching pinching pain on my right side.. hubbs and I have been TTC for a little over a month...