Benadryl.

Adding to this - it is definitely worth getting tested for as early as possible if you have any suspicion, because you and your child will have many more resources available to you going forward, especially with school.

Our experience was that the elementary school kept pushing it off “until next year” because he was getting good grades - even though completing the work was a struggle.

You sound like an excellent parent.

If this toddler is the first child, there’s a whole fuck ton you don’t know yet. Good luck.

Sounds like your kid is an excellent liar.