I'm going to post another one on this as I have no clue what to do - An 8 months old RIR laid an egg with no shell on Tuesday of this week - 5 days ago. Earlier that day, she also laid a normal egg then late at night, she laid an egg with no shell. Next morning, we pulled out the white shell. Later on that day, (Wednesday), we gave her a shot of Penicillin and later that afternoon, she tried to lay, but there was no egg. Everyday after that, she tried to lay, but there was no egg since. What should I do? Also, I see that she does that "gagging" several times a day.... Please help!!!