Applying for sambo visa

Hi, Me and my bf are planning to apply for sambo visa so i could join him in Sweden. We have been together for 9months now and we've been dating while i was still in Denmark.
I have lived in Denmark for 3 years and i just got back to my home country (the Philippines) last February to reapply for my student visa in Denmark. But just last month while waiting for my visa, i found out that I'm pregnant with my swedish boyfriend. We were both happy about it even if it was unexpected. We've talked about future plans and we've decided to apply for the sambo visa.
I have read some posts and blogs of some people who went through the process. They all say that we have to prove that our relationship is genuine and to be able to do that, we have to provide some photographs of us together which we dont have because he doesnt like to take pictures and be in a picture. So im worried that Im not able to provide that. The only documents i have is my certificate of my pregnancy, i also have a proof that i have been studying in Denmark, and proof that im not married. I dont know if its going to be enough.
It's really important for us to get an approval because I am 9 weeks pregnant now and we want to be together as soon as possible.

I would greatly appreciate your advice and thoughts on this matter.