How do I fix a dropped stitch when it's all garter stitch?

I know how to fix purl and knit stitches in stockinette, but this is confusing me. :pout:

ETA: nevermind…I found out I have to go back and forth flipping the work and it’s dropped about 7 rows. It’s Softee Baby and the stitch is extremely hard to get even with a crochet hook. I’m just going to frog it I think. :help:

You’re right that you have to pick up one from the front and one from the back. I hope you didn’t have to frog.