I'm currently writing a story about EqG Twilight Velvet being pregnant with Sci-Twi, and was thinking of using this image as cover art;

How far along would you guess she is based on this? I'm guessing 5 months based on her bump, but I am aware that belly size is an inexact way of calculating how pregnant a woman is.

7548924
That's a tough call. I want to say maybe somewhere in the early third trimester.

7548928
Thanks for the input. That's about 7 months, right?

7548930
Ya. A fully belly bump like that would likely be around 7 or 8 months.

7548934
Thanks for the help.

7548935
No prob.

7548936
Yep.

6 or 7 months

7549411
That makes sense, considering how big her belly is.

I'm just taking a shot in the dark... I'd say... 6 - 7 months.

7549744
That seems to be the consensus.

It seems like you have a good answer, so I an gonna give a sarcastic/joke answer:

She is far enough along to be the specific size the image depicts

7561521
That's one way of putting it. Women naturally grow to different sizes; my mother was a lot bigger when she had my sister than when she had me.