So I've been trying to convince for the past 3 months. This month I tried a week ago tomorrow (6/5/17.) I have various apps including this one stating that I was ovulating last Monday and one said Tuesday. So I know for a fact my chances are good. On Friday I've been getting a crampy feel in my lower stomatch, that's still there. I have also had diarrhea, only lasted a day, but still having bowl movements. It's that a sign of implantation? I'm very confused, I really hope I am going to end up pregnant. I'm about to give up cause this will be the 4th month I tried and I'll just feel like a failure if I'm not. Also, can I please have tips on concieveing?