Thank you!!! Yeah I was so worried and it really looked like the piece was missing! I hope if anyone see this thread and met this situation like me in the future will no need be too panic lol! I was too worried and woke up multiple times during the night! Now I hope the she will get well soon! But I'm not sure is there anything I should be very careful when give her the liquid medicine and cleansing gel. I saw they just inject it in her mouth very easily and I hope I can do it well too lol!