Conjunctivitis

Lola woke in the night screaming, I quickly ran to get her bottle brushing off the screaming just as her being overly dramatic. When I returned with her bottle and switched on the light I had a big shock as Lola had horrendous conjunctivitis, her eye was hugely swollen and green. In the 12 years of being a nursery nurse and having four children of my own I had never seen an eye so swollen. She woke this morning and it was very yucky but the swelling had gone down. Very strange ??