How large is the fetus?

[pooper scooper]

My mares were pasture bred before I bought them so I am really guessing on due dates. It would help if I knew how large the fetus is at different months of gestation. Have I seen some type of chart or pictures to show this on the forum? Anyone have any ideas where I could look to find this information? Thanks, Donna

 

[Lucky-C-Acres-Minis]

Here's a few I use

Fetus timeline

Crayonbox Minis have aborted foals at different stages from minis, would give you an idea if you have the stomach to look at them..