Is a 50 cm bike okay?

I am looking to start riding road bikes. I am looking to buy my first and wanted a knowledgable bike persons advice before I went to the bike shop to test some bikes. I am 5' tall exactly. I weigh about 125. Inner leg measures at about 26". I know there are various size calculators out there but I... show more I am looking to start riding road bikes. I am looking to buy my first and wanted a knowledgable bike persons advice before I went to the bike shop to test some bikes.

I am 5' tall exactly. I weigh about 125. Inner leg measures at about 26".

I know there are various size calculators out there but I wanted to ask an experienced bike rider before I went to the bike shop. That said, would a 50 cm road bike be okay for me?

Thanks.
4 answers 4