Newbie

Hi ladies my name is Annalise, my boyfriend and I are trying for our first baby. We have been trying for a year now and still nothing so I thought I would try this app. Also I put in my info and it says I'm supposed to be starting my period yesterday and I'm not like at all no cramps my boobs r feaking killing me though. I don't know if I did it right lol any tips for this newbie???