It’s probably just a viral cold- there’s loads going round. As long as baby is moving as normal they’ll be fine. If you have any concerns about baby’s movement call triage
Green mucus usually indicates a bacterial infection. Sometimes it can clear on its own, but could also need antibiotics to get rid of it.
Also I found lemon does not help with heartburn unfortunately. So acidic
It’s just coincidence, no vaccines given in pregnancy are live so can’t make you sick. Sounds like you’ve just picked up a common cold. Keep hydrated and if you feel any worse book an appointment with your gp. Xx
Yeah that's got nothing to do with the vaccine. You just picked up a cold. It's not a live vaccine. It can cause mild side effects but not a cold. Keep hydrated and rest up 👍🏻
Ring triage and see what they think maybe?