Bikini Advice!

Lluvia • Future mommy to a baby girl.👶🏽💕
Sooooo I'll be going through months 7, 8, & 9 -last trimester- this summer! I'm having trouble finding a Bikini that fits right. I'd prefer a Two-piece. So any guidelines that helped you ladies get the perfect bikini?? Or stores? Amazon?? I REALLY LIVE SWIMMING and I'd hate to feel anything but confidence this summer.