Ribs hurting leading up to missed period

My period is due today but leading up to I noticed two days ago my ribs have been hurting. In addition to I been having gas also burping a lot. Yesterday I felt bloated to the point I couldn't lay on my stomach but today I feel perfectly fine. I also noticed when I ate stuff I would get cramps so I've been drinking water to ease the pain. My breathing also seems a little off, I get tired easily.

I know these are early signs of pregnancy but my main concern is has anybody ribs started to hurt while leading up to there period?