Hi - 16 week old DS2 has a really bad cold/cough and temp. He is still feeding, but a lot less than normal (50% to 2/3rds). I am concerned that this will compromise my milk supply. BFing going well and I am so pleased as I had lots of problems with DS1, so terrified of it all going wrong now. I have a Medela Swing and have used it, but in spite of having a good milk supply, hardly get anything out when expressing. This has been going on for about 5 days - how long before permanent damage to supply? Thanks.