it's so common, please don't feel embarrassed. I think we all have a higher sex drive before babies, now half the time I literally cannot be bothered. I'm so tired, I'm so over being clung on to, sleep is the only time I truly get to myself so it is precious (and even then I've got RLF/LO/dog on my pillow).
We didn't have sex for 6 months after I had LO. I just couldn't face it. It was fine after, no different to before, but I was really lucky and had a straightforward birth
and a tear that healed well, that totally isn't the case for a lot of people. I don't feel like myself, 3 years later, I'm certainly lumpier and bumpier but I try to ignore those feelings in the moment.
Totally totally normal