So it’s the evening before my period is due and still no sign! My boobs hurt so bad and I can now smell everything and I mean everything!

The worse thing is (TMI) but I’ve got so much discharge and it smells super sweet and I can smell it all the time! I’ve gone no infection but I can’t unsnarl it! Even my dog won’t leave me alone with her nose as she can smell it too!

Is this normal? Did anyone esle have this and be pregnant?