Hello Annabelle ! Would you have an idea when your goats were exposed to your buck ? I have some pregnant goats right now and some signs that I always look out for are these  :

1. They are not going into heat anymore since being exposed to the buck in the Fall. If a doe has been exposed to a buck during her previous cycle, keep an eye on her for signs of heat. If you don’t notice anything for 25 days, that is a good indication that the doe may be pregnant.
2. You will notice that there milk bag will start filling up and getting tight (not all goats do this…especially first timers )
3. There ligaments will go from being hard to very soft.
4. Personality changes. Some of my goats will all of a sudden go very mellow and sweet or grumpy and moody. It’s just their hormones changing.
5. The doe’s stomach will get harder and bigger. A hard and firm stomach can be a sign that she is expecting and if you notice that she is getting larger each month she could be carrying a little one. You can also have a goat that loves her food and naturally is plumper 😉
6. I notice that at the 3rd month of your goat being pregnant you can sometimes feel movement of the baby when you lightly press you hand on the goat’s stomach. I sometimes can look over and see something moving or poking out  in the tummy when the baby is awake and stretching 😉
7. Your goat’s backend will become swollen and soft. You may notice this area becoming puffy and sloppy as the delivery date approaches.
8. You might also notice you goat pawing a lot and making a little nest in the hay which is a sign that she is getting close. Hope this helps !