11 weeks with thrush

My son is going into hospital very soon and since I gave him lactobacillus gg he developed a severe thrush problem, started to shout and I feel like I am dealing with a different candida infection all together. I have decided to stop the anti fungal cream I was applying and let the thrush take it's course for the next couple of days so they can do a swab test to see what I am dealing with. I can't get rid of this thrush problem and I have tried two different creams now, canesten and daktarin so they are going to have to find out what strain it is because I have the lactobacillus gg last August. One good thing, no really bad acid reflux/rebound today so far after giving Hubner silicea gastrointestinal gel for some time now, he held up for over 6 hours.