I need help with a pattern

[Cissie]

I am new two knitting. This is my first blanket and I could use some help.
It says to cast on 124 sts.
Rows 1-4 knit
row 5 K3, P13; [K1, P6, K1, P13] 5 times, K3

I moved on to row 6 and it says
K2 (edge sts), P1, *K1, [K2, K2tog, yo] 3 times; P1, K6, P1, [yo, SSK, K2] 3 times K1**, P1, K6, P1; rep from * across, ending last rep at **, P1, K2 (edge sts.)

When I do row 6 I can knit it all the way to the last time and then I don't have enough to finish [yo, SSK, K2] 3 times. I have enough for one full time and four sts. left over. Can someone please explain to me how to knit this row?

Thank you so much for helping me.

[tarrentella]

written in full i think it is:
K2, P1, K1, K2, K2tog, yo, K2, K2tog, yo, K2, K2tog, yo, p1, k6, p1 , yo, ssk, k2, yo, ssk, k2, yo, ssk, k2, k1, p1, k6, p1, K1, K2, K2tog, yo, K2, K2tog, yo, K2, K2tog, yo, p1, k6, p1 , yo, ssk, k2, yo, ssk, k2, yo, ssk, k2, k1, p1, k6, p1, K1, K2, K2tog, yo, K2, K2tog, yo, K2, K2tog, yo, p1, k6, p1 , yo, ssk, k2, yo, ssk, k2, yo, ssk, k2, k1, p1, k2

You end up doing the pattern repeat (from the * until the very last p1, k2 edge stitches) twice and a partial pattern repeat (from the * until ** once. with the edge stitches either end that gives you a stitch total of 124. i think if i can count properly.

the bits in square brackets [] are pairs of increases and decreases, so make sure youa re doing them correctly. the k2tog and the ssk is a decrease (2 stitches becoming one) and the yo is a single increase. These decreases are where i could see problems with your stitch count apearing.