have I gained too much weight so far?

Katelyn
I started at 178 lbs, lost 8 lbs and got down to 170 in my first trimester. Gained 4 pounds between months 4-5 and weighed 174. But I just got weighed again after 30 days and gained 10 pounds!!! Is this normal? I'm 184 now and scared I'm gaining too much weight for baby :( I'm afraid I'll have GD. Anyone else experience this?