How can i get some more likes on my facebook page?

[Amber]

So far I have been getting "likes" from people which of course makes me happy but I haven't had a single new like in a couple of weeks. I do shoots and then my clients like my page and sometimes i get likes from their friends and the network grows. Recently I haven't been getting any new likes and i don't like asking for likes. Why do you think this is? Is it because my work is getting boring? https://www.facebook.com/ambarhasanphotography
But then I am getting work. Is there a way of getting more likes without having to ask for them? The thing I want to do a give away and I promised i would do one, once i hit a 100. Things have been smooth so far now I feel it's lingered on 92 for longer than usual. :/ This may sound like a stupid question, sorry

[Chanevilyn]

Spam the comment feeds on other pages pictures with your page link. That's what worked best for me