flea eggs on my dog...should I be concerned?

so I found a couple of fleas on my dog, which is totally uncommon, but we were visiting relatives...anyway, I gave him a bath thinking that would be enough, but a week later I found what seemed to be flea eggs on him (black dot looking things). I just bathed him again twice with Dawn soap, which has helped in the past...he is an inside dog so I spend a lot of time with him...should I be concerned about this and my pregnancy (Im 13 weeks)?? I’m sure others have gone through this...anything else I can do? I’m already washing all of his beds and blankets and toys as well as my bedding...cause he sometimes climbs on my bed. Thanks in advance!