Sunshine-I had whooping cough really bad with Abbi's pregnancy i even cracked a rib from coughing and vomiting so bad it didnt bother her in the slightest and she was a really sick baby with an extremely bad heart so dont worry but like Audax said the pelvic floor will cope the damage if you dont hold them tight when you cough my pelvic floor is really good after a few kids and i will be damed if i let a cough ruin it so dont forget to pull up an squeeze and hold then cough.