A.,
You are facing the universal problem of women everywhere--the disapproving MIL. If you get any really good solutions to this one, I am reading it, too. My MIL was initially approving when we got married (OK, she was just so relieved that SOMEONE was marrying her nearly-40 son, and oldest, and none of her other children were married yet, and she might FINALLY get grandkids). As time has passed, though, my rating has spiraled down, down, down. I had a son, so that helped for a bit, but then the second child was also a son when a girl had been ordered, and it's been downhill ever since. I am too messy, I don't treat my husband kindly enough, my house is not neat enough, I am too fat, my friends are too fat, my kids are undisciplined brats, my job both takes me out of the house too much and doesn't pay enough, I complain all the time, and my mostly-vegetarian cooking (that my husband loves) isn't good enough. So aside from being a complete failure as a woman, wife, and mother, I'm just fine.
Thing is, they'll (oh, yeah, because the FIL shares the same views) be nice but then slide some zinger in there every so often, just so I KNOW they disapprove.
Yeah, I mostly don't know what to do. I didn't mean to rant--just know you are truly not alone.
Best wishes,
K.