5 days of positive opk

Casey β€’ I`m 30 and my husband is 29. I have a 12 yr old son and he has a 9 yr old daughter, we have a 5 yr old daughter together. We have been ttc since Oct 2013
I am so confused. Anyone else get results like this. I don't know when I ovulated. I don't have a basal thermometer πŸ˜• Idk when to count my dpo. Af is due Nov 4 I typically have 35 day cycle.