I have a light pink hydrangea that I have had for about a week. It was out in the rain (accidentally) and the next day the blooms were all wilted. Some of the little blooms turned brown, but a good majority of them are still their normal color. I have not repotted it yet, so I am wondering if this is the problem or if the rain was too rough for it. The others that are repotted were in the same conditions and they are fine. Please help...Thank you!!