If there are any ladies in the Virginia area (there was one location in Gaithersburg), Bowl of America is offering $1 to bowl. It's hot out there so this is a great indoor activity!
@amiyahsmommy, as long as you don't have restrictions like preterm labor or placenta previa, it should be just fine. There really isn't any risk of falling in bowling however like any activity, just be sure you're not exhausting yourself. Enjoy!