Been thinking myself into knots so thought I'd post on here and hope for some words of wisdom from anyone who's been through this..
ds1 has just turned 3 and shows many signs of HFA but is still pre dx. DS2 has just turned 1 and I've been watching him like a hawk since birth for signs of ASD, and to be honest, I've kind of expected to see it given that so many families seem to have siblings on the spectrum.
Until recently, DS2 has been v similar to DS1 and I've been concerned (although DS1 developed fairly normally in his first 18 months but with v late speech, gesturing and pointing) but in the last month from DS2 we've had proper clapping, waving, pointing and some words (daddy, dink for drink, bah bah for bye bye etc.) He seems to point to request things, for interest and this morning when I asked him where his balloon was, he immediately turned and pointed. He also brings me things constantly and likes to play with me. His non-verbal communication skills are vastly better than DS1's ever were and I find it amazing that i can actually tell what he wants.
The pointing and sharing are very different from how DS1 was, and I definitely don't remember him ever pointing to the extent DS2 does but there are still other similarities (I guess there would be in brothers) and he doesn't always copy gestures straightaway although usually waves when waved to, claps on request, opens his mouth wide if I do etc.
It feels like I've got a first baby again as I don't really trust my experience with dS1. What I fear is that DS2 will suddenly regress and lose his skills. Has anyone else's child been so responsive and then lost this? Is there any way I can prevent it happening? DS1 did regress but it was mild (temp loss of eye contact and deterioration in social skills) but didn't really have the gesturing to lose in the first place.
Any advice greatly appreciated!