Hi there, I’m hoping someone can help me calm down a little bit. I’m 6 weeks pregnant (by ivf) and I’ve been using a hot water bottle on my tummy for the past couple of weeks to alleviate cramps. I didn’t realise that this could harm the baby and now I can’t stop worry about it. I know I can’t use hot tubs or saunas, but I thought that was just because it raises the core temperature, but I’ve just read so much online about not using hot water bottles too. Has anyone else used a hot water bottle and been ok? I’m so worried, any help is much appreciated.