Pregnancy and early childhood vaccines (UK)

Hello! I have been searching for information regarding the safety of vaccines offered to pregnant women and infants. What I'm finding is that it's very difficult to come across ! If anyone would be kind enough to share any links to information - studies and papers - I would be hugely appreciated.

I am looking for info on the whooping cough and RSV vaccines offered in pregnancy initially as I am being offered these.

I did not get any COVID vaccines, and know plenty about the effects of these to advocate for my child not having them, as well as flu and polio vaccines. I haven't had any vaccines since childhood. Any help would be fantastic, thank you :)