Ovulation?

Hey guys, this is my first breeding season and I'm wondering if my super emperor pin female has ovulated, or is still just building. I have witnessed her curled around her water dish and cool seeking over the past month or so, but now stays at the back of the bin where the heat tape is. I have palpated her and the lumps feel quite large! I would tentatively say ping pong ball sized, although I may be mistaking the feeling as I seem to hit and miss with it. Ovulation or not, I'm excited to see what this girl brings me this season!
As an additional note, I was wondering if being that fat before her tail is normal? She is eating and pooping regularly.
https://uploads.tapatalk-cdn.com/201...af0942720c.jpg

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She also seems to have the world's smallest tail suck.
https://uploads.tapatalk-cdn.com/201...00c614f1ea.jpg

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Timeline is that they ovulate than seek heat, this is not a picture of an ovulation.

An ovulation looks like your female swallowed a football, the mid section will be very swelled up and hard.

Than 2 weeks after that it's Pre-lay shed.

If you think your BP is gravid I recommend that you stop palpating.

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