Leisure Arts Heartwarming wrap baby blanket - need help!

Hi! I am starting a crocheted baby blanket for my dqughter who just found out she is pregnant! Woohoo!!!! I am totally confused by row 2: Ch 5 (counts as first dc plus ch 2, now and throughout), turn; dc in next dc, (2 dc in next ch-2 sp, dc in next dc) across to beginning ch, ch2, skip next 2 chs, dc in next ch: 99dc

I am not as good at crochet as knitting, but this is the pattern she wants. The pattern is in Leisure Arts little books "So sweet baby afghans" Pattern 2 if anyone has done it. Thanks for your help! Beth