Sara , i don't recommend taking the plant out of the soil and disturbing the roots unless you have without a doubt by mistake fed some toxic chemical in watering mix. The PH level that you seeafter you made changes to soil will not really show accurate stable results of the soil right after the changes made to soil by watering, draining atc. Wait..and give the plant about 24 hours. Make sure your soil is not too wet but just moderately. Temperatures have to be minimum of 75 to max 79 while you want to plants to recover and not really fall more ill.
Also do not cut too many leaves or any branches as it is another setback to the plant. If any leaf or branch is really sagging , yellow or burnt like then you may gently cut it by a sharp hardware blade making a very clean cut. All that if it is must to do so.

Don't use distilled water or tap water I am sure you know. But try using rain water OR well water but only to moisten the soil especially around the trunk and root area. If you do all this and watch carefully roughly every 4 to 6 hours with a keen eye , you will see which way your plants are headed to be able to decide next step that is 24 hours from the soil PH changes you made. Whatever you do. Do not root out the plant to look at the roots, not yet as you have plenty time to make them well before you have no choice but to look at the roots and some emergency operation you must perform. All the best and relax and approach them only with love !