Hello, I'm currently 6+3. I discovered once I found out I was pregnant that you shouldn't have baths that are too hot, so used an old kitchen thermometer to ensure under 38° and then topped up a bit when I got cold.
I have loooooong baths, like 1.5/2 hrs every other day, they're my favourite thing. But yesterday I went down a rabbit hole and found lots of things saying you must take short baths as otherwise you risk overheating. This freaked me out as I've been in much longer, and worse, I tried another thermometer last night on my typical bath temp and it read 39.9°! (The old one I'd been using read 36. I then tried a meat thermometer to compare and that also said 39, so clearly the old thermometer I'd been using was unreliable/broken). I don't go red and sweaty but I do always feel noticeably warmer for about an hour after a bath (which I like as I generally run quite cold but now worried I've raised my core temp!)
I've read that overheating in the first 6 weeks can cause neural tube defects, and now I'm worried that I've boiled my baby and won't find out the damage till 20 weeks! 🙁
To be honest I had no idea the bath thing was even a thing and only looked it up out of an abundance of caution- neither the doctor not the NHS website said anything about it, I only found out from other websites.
Did any of you take long hot baths in the first 6 weeks and live to tell the tale? I know ntd are quite rare so even if doubled is still only about 0.2 % but I could do with some reassurance as I feel like I've effed up by having long 40° baths 😬. (I do take folic acid.)
Thanks in advance for responding!