We are dealing with it too. DD is on Singulair and Zyrtec, and we just added Flonase to the mix 2 days ago, because her nose was still running. I hate all of the medication, but if she has any side effects from it she doesn't show it. I heard a cough last night, so the Flovent may come out too if that continues. 4 meds just kills me but I've learned that the alternatives are worse. Last year we had a scary episode of respiratory distress and DH and I spent the month of May switching off and staying inside with her. This year keeping her inside all the time wouldn't work, so we are trying to find the mix of meds that will work for her. I kept wondering what I should expect with the drugs because of the continuing symptoms so I asked the allergist if I should expect her to be able to play outside normally and she said yes, so I'm hoping she is right. She said it was just a matter of finding the right "cocktail" of meds for her. Easier said than done of course. If DD is happily playing by herself inside then I just let her be - it's sad because it is beautiful outside this time of year.