@Swede, Now....this was 32 years ago, BUT.....my wife's doctor was a skier. He and his family had a ski home where we did. He also had known my wife since she was kid and
knew that she was both an athlete and a very strong skier.
He had the opinion that she should be prudent with her skiing. And she was. Was primarily on the lookout to avoid getting hit. She's the type of skier who may fall once every couple of years, other than if it's in deep powder. So, she dialed it back and then dialed it back further as the season progressed, in terms of the speed, the terrain, the crowds, and the length of her day. She enjoyed being outside, and being with friends. As the season wore on, more walking with the dogs, and more snowshoeing, a little bit of gentle Nordic skiing on groomed trails.
Our son was born in June, and she skied until it got really soft and slushy in the late spring. Skied through mid March as I recall. Three years later, she was doing the same, maybe a bit more confident as she had been there before. Our daughter was born in July, and we spent a lot of the late spring skiing and playing on skis with our son, just short of his 3rd birthday.
Her doctor was fine with it, and he told us that he was that way because she was a string skier, and he felt somebody who would be very "smart" about her skiing. There were parts of the mountain that she simply did not ski that season, and others that she avoided on weekends. Skipped a few really crowded days for the most part. Like I mentioned, he had expressed that his only real concern was her being hit, and since that had not happened in her 30+ years of skiing, and she was comfortable wither head "on a swivel" with me generally skiing behind her....all good. And he knew that she would not push herself.
She did pickup a couple of pairs of "classic" ski pants that she had altered to work! We had a couple of other friends, pregnant and skiing that spring. Same doctor, BTW.
Like I said that was a long time ago.