Wearing a bathing suit at 15/16 weeks

Wearing a bathing suit at 15/16 weeks

So this is baby #2 for me, and we're vacationing in the Outer Banks when I'll be 15/16 weeks along. I know I wasn't showing yet at that point in my first pregnancy, but I'm thinking that may be different this time now that everything has been stretched out once ?. I'm hoping I can get away with regular one -pieces and tankinis, but would I possibly need maternity bathing suits? All the ones I've seen seem like they are meant for when you're further along and have a larger bump...