Am I the only one who feels this way?

Sabrina

So I’m 33w3d today and I feel like I’m going to get my period any second lol as strange as that sounds lol my boobs r sore out of nowhere, I have a bad heaviness feeling in my groins n by my previous csection scar and I just feel the normal symptoms super tired light headache etc is this normal? It will ease up n then happen again thru out the day