So, I'm 28. I have two daughters (9 and almost 8 had no trouble conceiving) I've been on Pregnitude for a month now. I was tracking my ovulation, and my period for the last few months I could set my watch by. I'm now two days late. My DH and I have been trying for about 3 years, so we're really hoping the pregnitude worked, we had read about a few women who it helped them their first cycle using it. please sprinkle some baby dust my way. When should I test???