Needing help and advice! Pullet had soft shell egg break inside her! - Page 2
It's up to you. there would be a period of throwing out eggs for a certain period after antibiotics. They may or may not help to prevent egg peritonitis. Penicillin dosage is 1/4 ml given into the breast muscle 1/4 inch once a day for 4 days. Use a 20 gauge needle and a 3ml syringe.Enrofloxacin dosage is easily found with a search at the top of this page.
Monitor her closel. Feel her abdomen every day before sleeping and check of its hot, swollen or hard.
Im pretty sure it's nothing to worry about. Egg like these are common when a hen is unexperienced