Just had my whooping cough jab after SIL (nurse practitioner who specialises in jabs) recommended I get it booked/done between 28-32 wks as that's when it gives baby best protection. I'm 31 wks now and nothing was ever mentioned in any MW appointments apart from it being recommended at booking in, so I just got it done at health centre/practice nurse. 1 hour later my arm is feeling quite heavy and achy. Hoping it doesn't get much worse!