Latest bugs (baby sitter being flirty, cats interacting a lot etc.)

Product: The Sims 4
Platform:PC
Which language are you playing the game in? Italiano
How often does the bug occur? Often (50% - 99%)
What is your current game version number? 1.44.77
What expansions, game packs, and stuff packs do you have installed? All expansion packs except for Get Together, only Jungle Adventure and Wellness Day as game packs and some stuff packs (forgot which one :D )
Steps: How can we find the bug ourselves? By playing, the problems have been listed below as I don't know if there's another way to prove these bugs 🙂
What happens when the bug occurs? Here are the bugs happened to me in the last days: 1) I don't know, it happened once. The girl went to the hospital for having a baby and she couldn't do the check in. Then I clicked again on her and re-clicked "have a baby". In that moment I started getting double pop-ups about the baby and I got actually two of them. Is that normal? (I even called them with the same name cause I thought I only had one). 2) for the second one the couple was in Selvadorada for the honeymoon and the girl was with a baby sitter at home. From the time they landed at Selvadorada I started getting pop-up every 5 sec about the girl coming back home from school. This also happened late at night and went on for 2 days. 3) The male baby sitter started being flirty during the shift and while talking to the baby he became even more flirty, which is actually creepy. How's that possible? Is that normal? 4) The cat started interacting too much with the Sims again. They are eating and it interacts like 10 times with everybody. It's annoying ☹️ 5) Today, on the time I had the 2 babies at once, they were having the new year's eve. They completed almost every activity before going into labour and only after that she went into labour. As soon as they got to the hospital all the activities went back to 0 (like: not done), and coming back home from the hospital the whole place changed to a previous saving, furniture disappeared and went back to the previous one I had some savings before. Even the activities for New Year's Eve were still at 0 and needed to be done again.
What do you expect to see? Hopefully these bugs to be fixed, and the baby sitter not being flirty anymore during the shift, since it is making me crazy :D
Have you installed any customization with the game, e.g. Custom Content or Mods? Never used.
Did this issue appear after a specific patch or change you made to your system? Yes
Please describe the patch or change you made. The patch is the last one from 10th July, I forgot the number but I installed it right after getting notified about it!

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I wrote all the bugs here, hopefully it will be fixed (if it's not my pc's problem) 🙂

(for the question about CC, is the download of houses/lots/people from the official EA website a CC?)

Thank you so much for the help! 🙂

-Ludovica-