Tomatoes??

Hey all,
Am growing my own tomatoes this year,
why is it that some have rather nasty looking green seeds inside them??
Look kida mushy more so than regular white/pail coloured seeds.
Yet the tomatoes are not or don’t seem to be over ripened.

Thanks,
Jaxon

Short answer: Because biology is messy, and can lead to considerable variation.

Do they taste fine? If so, don’t worry about it.