Nervous, please help... Pregnant 1st time...

Hello! So my husband and I have been ttc for a year and I'm about to get my period and have been spotting, which is normal for me before my periods. But I've also been having really sharp pains down there with movement which I sometimes I get but it's been extra bad this past week. I just took a pregnancy test just to try thinking 'no way' and it's positive! I'm super excited but worried there's something wrong. Are these symptoms normal??!!