My 13 month old was dx with itp with platelets at just 1k about 6 weeks ago. Ivig x2 was not successful and we have been on a steroid for about 5 weeks now. Took awhile but saw a jump from 1k to 15k then slow until we made it to 30k. Saw a very small drop when weaning back on his steroid and then a big jump up to 60k. Weaned again and now he is bruising and showing symptoms, something he didn’t do when his numbers were above 15k. Worried we backslid from 60k to under 10 in a couple days’ time. I know it’s possible but frustrating since he is still taking the steroid and I thought he had rounded the corner. I was lead to believe his case is likely acute but feeling like we are not making any progress without serious med dose. Getting labs in the morning to see where were at and already feeling upset. Have other parents seen an acute case take a long time to resolve with lots of backsliding?