She may be getting ready to lay an egg. They have a hard time with the process if they don't have enough calcium. Are you giving her oyster shell of some other calcium supplement?
Bring her in and put her on a heating pad, set no higher than the low setting. Give her 1/4 of a regular Tums. Put it at the back of her throat so she will swallow it. It you need to cut it into smaller pieces that's ok.
Bring her in and put her on a heating pad, set no higher than the low setting. Give her 1/4 of a regular Tums. Put it at the back of her throat so she will swallow it. It you need to cut it into smaller pieces that's ok.