TTC: SYMPTOMS OR NOT?

Hey ladies, me and my husband are TTC for baby number one and this is our second month trying. I've had some cramping sensations in my lower pelvic area and I've been feeling a little bit nauseated but I don't know if those are common symptoms within the first weeks that you get pregnant. Have any of you ladies that have had babies before had these symptoms in the beginning of your pregnancy? I'm taking my first pregnancy test next week, so I don't know if I am pregnant or not.