Do I need to change BNB to smartchain for Pancake Swap?

Do I need to wap my bnb to smartchain for pancake swap because I have bnb but in my pancake swap it doesnt show. Also how can I swap if I need too. I see it says more and swap to smart chain option is that all I need. Someone said I needed a binance account.

Yes. I had to do that before I could buy safemoon. I didn’t set up a Binance account. Just go to the tab where you can initiate the swap and you should be good to go.