Flew to Turkey today. Baby nearly 9 months mostly FFing now with a breastfeed in morning and evening. Two dark green seedy nappies today really smelly. Only diff food was an Ella s yoghurt pouch dark purple in colour. Only had water fro home no foreign tap water. Baby is teething and has had a couple of back to back colds. Could this cause jt? Or swimmingIIn salt water pool? Sorry on phone.