I think it's easier for people to think in black and white, good and bad foods. The reality is that it's all a very grey area and there are few things that are 'bad' in pregnancy in an absolute sense. Plus the science is always changing. With my first and with this baby, I limited my caffeine to 1-2 coffees a day. I never have more than 2, but often I do have 2 or a coffee and a tea, which probably brings me to or around the 200mg mark most days. Most research on caffeine in pregnancy though doesn't point to any significant risk until you are having significantly more than that on a daily basis. I think when I looked at one of the studies when I was pregnant with my daughter, it was something like 6-9 cups of coffee a day. I think that would kill me first before it would have any time to do any harm to my baby! But most things in moderation are fine. The only thing I have absolutely avoided in any of my pregnancies oddly has been liver/pate. I ate runny eggs (which the guidance says is fine in the UK now anyway). I eat all kinds of cheese and meats. I even have the rare small alcoholic drink a couple times (we went out for a really nice dinner about a month ago and I had a glass of prosecco, it was wonderful!).