@flutter, you are being set up with these visits.
She absolutely is likely to ask you and is getting the baby used to seeing you.
Don't be fooled, these visits are calculated.
You need to stop answering the door or tell your husband to tell her it doesn't suit.
You need your down time and shouldn't have to explain that.
She thinks you are a soft touch, so harden up.
My friend had a falling out with her SIL last year that still isn't resolved and this suits my friend just fine.
They don't live close, about 30 minutes away.
She doesn't know her nephew well, they are not close at all.
My friend is recently retired from teaching aged 55.
Her nephew bought a house about two years ago nearby, and she hadn't been invited to visit, no problem as my friend didn't care, they are not close.
They had a baby and my friend dropped a gift to them with her husband and stayed 5 minutes and left.
6 months into her mat leave nephews wife calls to the house asking for childcare 2 days a week as she is retired.
My friend couldn't believe her ears and said absolutely not, she is busy enjoying her retirement and couldn't be tied down like that and has no interest anyway.
She was very clear that it was not happening.
The woman said "well think about it" and she told her no I don't have to think about it, I haven't any interest.
Real CF territory.
My friend was not impressed but thought that is the and of it. SIL calls a few days later and asks is she going to do it? Friend says NO, I was very clear I have neither the time nor the interest.
SIL calls her extremely selfish and that as family she should be delighted to be asked!🙄yea right....delighted to be asked for free childcare 2 days a week.
Anyway friend said goodbye and told her husband that he can deal with his sister. Her MIL got involved and told her she was "very disappointed in her".
The upside is my friend decided to use this to take the hump and has avoided his family completely for 12 months.
She hasn't attended anything and hasn't hosted either.
She wouldn't host last Christmas.
She won't discuss it with her husband as even though she isn't annoyed anymore, she has really enjoyed not seeing his family and not hosting and has told him he is welcome to host but she will visit her family for a week when he does so.
Her SIL has always been a bit bossy and she has bit her lip for 25 years.
This has been a godsend and has really contributed to her really enjoying her first year of retirement.😁