What does a spider look like when it's pregnant?

When a spider is pregnant, it often appears noticeably larger due to the developing eggs inside her. Many species exhibit a round, swollen abdomen, which can sometimes look bulky or distended. Some pregnant Spiders may also carry their egg sacs attached to their spinnerets or under their bodies. Additionally, the coloration and patterns on the abdomen may become more pronounced as they prepare to lay their eggs.