Natural BBT vs. BBT after trigger shot?

Ne

I noticed that I had a perfect looking chart last month after the trigger shot. My temp spiked way way up and stayed up until AF.

My chart naturally follows a similar pattern without the trigger shot, but it doesn’t seem to spike as fast or as high. For example. My before O temp is around 97.22...it went to 97.43, then today 97.71.

Is that a slow rise, or is that ok? Maybe I’m looking into it too deeply.

After trigger it went straight from 97.2 to 97.9’s