Not that anyone will care because Reddit is rabidly pro choice, but the embryo has been removed from these photos. These are just the gestational sacks. The site that The Guardian took these images from flat out said so in the FAQ:

We rinsed off the blood and removed the menstrual lining (decidua) in preparation for these photos. What you see here is the gestational sac alone.

If you actually want to know what an embryo looks like, here’s a good source.

http://embryo.soad.umich.edu/carnStages/carnStages.html

This is just propaganda to make it seem like an embryo is almost nonexistent when an abortion happens. But this will be downvoted because the truth doesn’t matter.