Husband issue

I am so frustrated, my husband is so good to me “on paper” and also does silly things like bring me a cup of tea today without me asking. But three weeks ago we had a huge argument and I told him I was really upset at how much I was prioritising seeing his parents every weekend and I never had any time at the weekend to hang out with my mum or have her over for a cup of tea (his point was my mum minds our little boy one day a week so sees him then, but not ME) in the end he apologised, said he didn’t know how much it was upsetting me etc etc BUT Last weekend was my little boys birthday, we had a family party Sunday and invited both sets of grandparents, on Saturday my mum text and said she was nearby walking the dog and had some balloons in the car could she drop them in for him, I said of course but we are heading out for lunch soon, they were in the house for less than 10min and my husband sulked all day that it was supposed to be “just us” and his parents hadn’t been invited on the birthday day. THEN today, knowing we had no plans all weekend because it’s always up to me to make plans and his parents are on holiday…. I said “I’ve text mum and asked her to come for a cup of tea and see his new toys at some point today or tomorrow for an hour, anytime particular suit or not suit for uou” and he’s not shut up about it all day that I “blindsided” him and should’ve spoken to him in advance and generally making me so uncomfortable inviting anyone over ! Just a rant I guess. Am I unreasonable/going crazy? Any advice welcome!