Surimi is a Japanese delicacy made with ground fish meat. It is usually made with the Alaska polluck or Pacific whiting. Other fish used to make surimi include Atlantic cod, big-head pennah croaker, bigeyes, milkfish, shark, swordfish and black bass.
The FDA categorizes the Alaska polluck as a low mercury fish whereas swordfish and shark fall under the high mercury category.
Hence, surimi made with a low mercury fish is considered to be safe for consumption. But, if you opt for a store brought variant, then it might be difficult to track the type of fish used. Hence, it is recommended you consult your doctor before indulging in a surimi based product during pregnancy.
Taking common medicines during pregnancy, a summary of NHS UK guidelines
You should definitely check with your doctor before taking any medication during pregnancy. Even for medication you were already on at the time of getting pregnant, now needs to be approved by your doctors as