Thursday, December 8, 2011

4 months!

It's incredible that the babies are 4 months old now! (Actually, 4 months, 1 week, and 2 days)

Yesterday they had their 4 month check up and were perfect by all counts. The doctor is happy with their physical development, even for Quinn who is still somewhat squishier than Avery. Quinn is definitely a few weeks behind Avery physically, but she's just fine for her adjusted age and is a bit ahead of her IUGR-weight age (that's totally not an official term, but someone told me IUGR babies develop somewhere between their 'size age' and their gestational age, and she was 31/32w 'size' at birth). Even though they'd both fall asleep prior to their shots - it was 7 pm and bedtime - they did quite well and only fussed for a few minutes.

I was worried we'd get yelled at for their being so thin still, but all is well and they're perfectly on the curves they've established! Since last month, Avery has gained 1 lb 9 oz and Quinn has gained a pound. Its crazy to think Quinn at 4 months is less than half a pound larger than my brother was at birth!

They've only gained a 1/4 in and a 1/2 in, so I guess they've spent this month porking up. Avery's thighs look all chubby now :) And they have giant heads for their skinny little bodies, given that 39 cm is over 25th percentile. I think even I can give up adjusted age on stats now and just go with actual.

Poor baby is just dangling. She's a lb too light and an inch too short I think!

(percentiles from this site for actual age. It uses the CDC and not WHO charts, but whatever, good for scanning curves at least.  Quinn's really more like 2nd percentile in weight, but it only goes from 5-95th)
Birth: 3 lbs 8 oz & 16 inches
1 month (40w gestational): 5 lbs 13 oz (5th) & 19 inches (5th)
2 months: 7 lbs 13 oz (5th) & 20.5 inches (5th)
3 months: 9 lbs 9 oz (5th) & 22.5 inches (29th)
4 months: 10 lbs 9 oz (5th) and 23 inches (16th)

much more fun for Avery I think, since she can get one foot on the ground at a time.

Birth: 5 lbs 0 oz (5th) & 17 3/4 inches (5th)
1 month (40w gestational): 7 lbs 13 oz (7th) and 20 inches (38th)
2 months: 8 lbs 14 oz (9th) and 22 inches (46th)
3 months: 10 lbs 4 oz (10th) and 24 inches (80th)
4 months: 11 lbs 13 oz (12th) and 24 1/4 inches (60th)


  1. OMG, they are getting so big already!!!:)

  2. I love the swing/chair they are sitting in. What is it??

  3. Its a Sassy jumparoo. Love it!