Is it normal to have all these dang aches!? I have a back ache that's shooting pain through my…

Is it normal to have all these dang aches!? I have a back ache that's shooting pain through my shoulder blades. I do like to take hot showers and when I felt baby move after My shower this Morning, my back started hurting and I started feeling nauseated. I'm fine now just still minor ache. Just want to know what this is!!