hi Just wondering if anyone has experienced this / heard of this happening . Currently breastfeeding however I’ve been away from my baby for the day twice in which his dad has gave him expressed milk via bottles . I didn’t pump both times so was obviously engorged at the end of the day and both times my whole body has come out in hives /rash as if I’m having an allergic reaction. My throat started to get sore so was quite concerned but took an antihistamine and pumped and it went within a few hours . The first time it happened I wasn’t sure what caused it but now as it’s happened again when engorged I think it’s related to this ?!