I have a pattern that tells me to decrease a row RS (which is a knit row in this pattern). I got that. But then it tells me to work 22 rows in stockinette stitch. My question is do I start that with a knitted row also or just start it with a Purl row since my decreased row was a knit row?
To continue in stockinette when you have just done a knit row you’ll purl the next row. Working a knit row now and continuing in stockinette on the WS would give you reverse stockinette on the RS. HTH