Ttc with opk help!!!

I'm 31 almost 32 and we are ttc our 3rd child. This is the first time I have ever done the opk method. Can anyone on here tell me if these are positives. TMI : dh and I did bd 7days in a row prior to 1st ov test. These are the results I've gotten first on top to last on bottom. Thanks in advance😆😆😆 baby dust to you all!!!!!