My 6 month old has been vomiting this morning - after every feed (bf) and at other times. The vomit either is milk, or it's green bile. Looked it up online and lots of things say it can be a bowel obstruction but the whole family have had a cough this week, and I wondered if it was just cause he can't cough up the phlegm so well.
Any advice on whether to speak to a doctor, or should I wait and see whether it calms down itself this afternoon?