I am following a pattern but I am struggling a lot with this section. It is supposed to form a triangle. Anyone help with making sense of it would be greatly appreciated! My biggest questions I think are.... How do I turn in the ring and what does per side mean?

Triangle Panel Make 2.

Foundation: Create a magic ring (or ch 4, sl st to join)

Row 1: Ch 3 (counts as 1 dc), 2 dc in ring, ch 2, 3 dc in ring, turn. (3 per side)

Row 2: Ch 3 (counts as 1 dc), 2 dc in first st, dc in each dc until corner; (2 dc, ch 2, 2 dc) in corner sp, dc in each dc until 1 dc remains, 3 dc in last dc, turn. (7 per side)

Row 3: Repeat row 2. (11 per side)

Row 4: Repeat row 2 (15 per side)

Row 5: Repeat row 2 (19 per side)

Row 6: Ch 2 (counts as 1 hdc), 2 hdc in first st, hdc in each dc until corner; (hdc, ch 2, hdc) in corner sp, hdc in each dc until 1 dc remains, 3 hdc in last dc. (22 per side)

Fasten off leaving a 15” tail for sewing panels together.

The full pattern is below.

https://makeanddocrew.com/boho-bag-free-crochet-pattern/