Sex drive completely wiped out

So ladies I need all of the advice I can get. I am 15 weeks pregnant and before I got pregnant, I never really had a sex drive. Well now I definitely don’t. This might be TMI but we just tried to have sex and it did nothing, I mean like nothing I felt absolutely nothing. It’s like I can’t get turned on and I’m all out of options. I asked my doctor about it and they said they couldn’t help me. They said to just spice things up or go to a counselor. I don’t think we need counseling, that just seems way too excessive. Is there any advice at all that any of you moms can give me? I feel so stupid and insecure and just ridiculous because I cannot pleasure my man. I’m sorry this is such TMI I just really need some advice right now. Thanks for everything in advance!!