Friday, I after I took a bath, I put baby powder everywhere. Even my vagina.

I had sex later that night & I started to see problems.

I don't now if it's related to the powder.

Left & right labia minora swelled & I could not stay wet.

Swollen left & right labia minora went down after sex in the am the next day.

I used condoms both times.

Yesterday night (Saturday) the insides of both left & right labia minora are itching, somewhat red, & somewhat swollen.

Could it be the powder?

Or

a STD?