Irregular period

Tatia • Mother of 👧🏽👦🏽👦🏾 pregnant with number 4

I had 1 period in May still waiting on my period according to the <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> it says that I’m 7 days late but I know that for a fact it’s irregular but lately I been moody tired headache and peeing a lot more than often can anyone tell me what might be going on I am going to schedule a doctor appointment just to see what’s going on I did bd on ovulation day so I’m just wondering??