PIL are in their 70s and had DP in the mid 1980s. FIL was married before meeting MIL but divorced as his then wife didn’t want kids.
PIL went to see the doctor as they had been trying for a baby for 12 months without any luck before conceiving DP a few months later. Apparently as they were getting older they wanted to focus on having a baby over a wedding. MIL was giving me unwanted advice on how to conceive when all this came out. I didn’t think much of it apart from MIL trying to pry if we were trying to convince/plans to start a family. DP believes the story to be nonsense and that she’s just trying to hide that FIL only proposed as she was pregnant/DP wasn’t an accident.
Im not sure, surely PIL living together, not even engaged must have been somewhat out of the ordinary. I couldn’t give two hoots if they had a shotgun wedding but actually quite curious on societal norms at the time. PIL are definitely not the hippy types and from two very traditional working class families/communities.