It seems that you are concerned about growth. At seven months, you still might expect to see more growth. I always tell my patients that at eight months you should see 80% of the growth to styling length. I doubt that this is going to happen, but you should wait another month or two. PRP will not make hair transplants grow. Only excellent surgery gets results. Depending on how many grafts you received, you might question this. If you don’t see an improvement in another two or three months, go back and have a conversation with your surgeon.