Many of us are losing sleep in the current UK heatwave, but spare a thought for all the mamas-to-be out there who are struggling and sweating all the more. If you’re the latter, you’ll be glad to hear that pregnant Millie Mackintosh has shared some of her cool-down tips for fellow expecting mums.The Made In Chelsea alumnus posted a fun video demonstrating a few of her go-to cooling hacks, and they’re a little more inventive than simply having a fan blasting in your face 24/7.