ttc/pressed

Sasha
Me and the boyfriend have been ttc for a few cycles now and for me I'm starting to get frustrated with myself. I did purchase a <a href="https://play.google.com/store/apps/details?id=com.glow.android">ovulation tracker</a> kit and it stated I had my peak day but not ewcm came out. We did our bd and all that stuff and then a few days later I had cramping and constipation combined waited out my two week wait peed on a stick and negative. Period was to start today and has not yet. I purchased pressed to see if it would help and more ovulation strips to map that out but my question is I don't have a problem with being wet or anything like that so will pressed actually help me still or not? I'm just worried. I have a daughter and she wasn't planned, and now I am planning it seems to be harder. But any insight  on tips advice or anything would be amazing thank you in advance.