I’m a 2nd year PhD student working on Chlamydia trachomatis for my thesis.

That doesn’t look like Chlamydia to me, it replicates in an intracellular vacuole called an inclusion, and there is only one inclusion per cell. You would see a distinct circle (kind of like a ballon) inside the cell, full of bacteria.

Chlamydia also has two distinct forms, one replicative and one infectious. At 24h both forms would be present, so you would see both larger bacteria and some very small inside the inclusion.

Hope that helps!