Aw, don't worry too much mama, some kids really do take their own sweet time, and the wobbly wide-legged stance is actually pretty common when they're still building up their balance and leg muscles! That said, since your doctor already flagged it as concerning, it's really worth pushing for a referral to a paediatric physiotherapist, because my neighbour brought her son there for similar wobbly walking and the therapist quickly spotted he had low muscle tone, and they started targeted exercises that made such a big difference within a few months. A few mums I know also mentioned hypermobility as a possible reason for the wide gait and easy falling, so it's good to get that checked out properly rather than just waiting and seeing. You're already on the right track by being observant and proactive, so just follow through with the specialist referral and trust your instincts!