Implantation Bleeding in Pregnancy: Symptoms and What to Expect originally appeared on usnews.com Update 06/18/25: This story was published at an earlier date and has been updated with new ...

If you have them, you'll feel implantation cramps in your lower abdomen, in the middle rather than on one side. (It's your uterus that's cramping, even if the implantation is happening in one area.) ...