Preparing to TTC girl, history of HG

[MommaW]

Okay, I had the positive opk last night at 7, a negative today at noon, would tomorrow morning be too late for attempt?

Edited to add: We ended up having an attempt this morning just in case first positive was incorrect.

However, I got another positive today at noon. This is what my opk app has determined this cycle:
Cd14 negative 0.5
CD15 0.84
Cd 15 1.12--high positive
Cd16 .78
Cd17 .27
Cd18 .76
Cd19 .87
Cd 19 1.27--peak
Cd 20 .85
Cd21 .62
Cd22 .91
Cd23 .38
Cd23 .68
Cd24 (today) 1.18--high positive

App reads those above .8 as positive. Typically my cycle is very regular with ovulation occuring cd19/20 and af arriving ten days later, so cycle length of 29/30.

I'm so very confused. I don't want to not attempt and miss out on actual ovulation, but I don't want to DTD too often in the fertile window and sway heavily boy.

[atomic sagebrush]

The apps are not that great TBH. They get too misleading.

I suspect (but we won't know till period arrives) that CD 19 was the true peak,. then the positives you're getting today are from the secondary estrogen surge.

All those attempts would be far enough apart to count as one attempt. no worries for the sake of your sway.

[MommaW]

Okay.
I had a negative later CD24, but a positive again today CD25. Last attempt was morning of CD24. My cervix has remained consistently high this past week. It's especially high today, but I'm not having that tell tale ewcm so I'm just so confused.

[atomic sagebrush]

It may be the secondary surge now or you may need to have another attempt!

[MommaW]

I have a typically 10 day LP. For pregnancy tests that say on the day of missed period, would I instead have to wait until 14DPO to test instead of my 10DPO?

[atomic sagebrush]

Yes. Pregnancy tests have nothing to do with your LP, they have to do with how many days along you are, so you need to wait till a certain number of days past ovulation even if it doesn't coincide with when your period is due

[MommaW]

Is there anything I can be doing during the tww to encourage implantation?

[atomic sagebrush]

no. Your body has everything it needs to implant a baby. The stuff people recommend to "aid implantation" is often dangerous and actually may cause chemical pregnancy in large amounts because it thins the blood too much. Just let nature take its course!

[MommaW]

Glad I asked! I had been told to eat fresh pineapple + core everyday and incorporate lots of warm soups/broths.

[atomic sagebrush]

If you want to eat some soup and pineapple that is fine. Do not take supplements that claim to "aid implantation" because they cause more harm than good.