Ok now I'm two days late my boobs or nipples are still sore last night I thought something I ate was…

Ok now I'm two days late my boobs or nipples are still sore last night I thought something I ate was bad cuz I went diaherra but in the morning it was good but in the afternoon I went diaherra again I can't hold my daughter that much or my back will hurt in less than a min has anyone had this before in early pregnancy thanks ladies