I guess pain is more normal than google says. A minor relief!
@Clea
The main advice on here from us forum users is keep away from Dr Google! I can understand you are concerned and racing thoughts and looking for answers but quite often Google has perceptions and opinions and not necessarily correct information. Use the BCNA website for research as it will help you.
https://www.bcna.org.au/understanding-breast-cancer/what-is-breast-cancer/types-of-breast-cancer/
The Reclaim Your Curves website is a great resource in research on reconstruction
https://www.reclaimyourcurves.org.au/
Best wishes