So my last period I was late 4 days...usually I get regular symptoms a few days before my period, which are backaches, super painful breasts, spotting and so on. Last period which was July 22nd my period came late and I had no signs prior to it. It was heavier than usual, and I had horrible cramps with it, so I thought ok not pregnant. But this past week, I’ve had weird cramps, and my breast are KILLING me and I’m extremely tired and have a horrible sore throat which started today. And it’s only been a week since my period. So...could it be possible that I could be pregnant? Has this happened to anyone, where they had what seemed a regular period only to find out later that they were all pregnant?

Thanks in advance