Soy milk for toddler questions.

Afton

My one year old is on a trial run with Soy milk. Whole milk wasn't agreeing with her (extreme gassiness, bloated stomach and hard poops and was burping a ton)

The first few days on soy seemed to be going well. Now today she is gassy, her poops are solid tho.

My question is did anyone else toddler have gassiness increase after a few days with soy?

Did it go away?

I've been thinking about asking her Dr about almond milk to try next.