Has this happened to anyone else?

Alexa • I`m Alexa, hey everyone! I have a 3 year old and I really want another little baby. The fever is bad!
After 5 months of trying I could have sworn last month I was pregnant. I was moody, bloated, and I was constantly feeling queasy. But, as always, AF showed up on the expected date. So this month, same thing again. I know that the other two symptoms go hand in hand with AF but nausea? Has this happened to anyone else??