I really need advice - this is a nice problem to have but I'm really worried it's going to turn out badly if I'm not careful.
My parents are lovely and DM in particular has always been careful to be fair between me and DSis. Growing up she tracked birthday and Christmas presents to ensure things evened out over time and a lot of this is because she felt her DM has favoured my aunt.
A few years ago DSis and DBIL had their first baby and I was aware at the time that DPs gave them money. DSis was able to have mat leave only because of their generosity because her job was SMP only.
Now I'm pregnant DM has told me that she is going to give us the same - £5k! It's really incredibly generous but I know that the only reason it is that high is because of the difficult situation DSis was in whereas I have paid maternity leave through work and we have savings.
I'm really worried they can't afford this - I know roughly what they earn and in normal times £5k would be at least a year's worth of savings for my parents and they have been impacted by Covid. On top of this, my parents tend to be optimistic about finances and there was tension a few years back when we suggested they talk to a financial advisor after hearing that they were planning to retire early at 60. They discovered that what they thought was a massive pension would pay about £1k a year and I feel like we rained on their parade.
I genuinely don't know how to tackle this without causing massive upset as my initial attempts at suggesting they e.g. buy a car seat instead, have been firmly rebuffed already and they will take real offense at being perceived as being unable to afford it. Any advice would be so appreciated!