Hello and thank you for posting. I hope you find the help you seek!

I wouldn't rule out contraceptives or antidepressants. Hormones are complicated and they do change over time. That's why you sometimes have to increase a dose of something or change medications: your body's chemistry is always changing. I would suggest talking to your doctor, honestly, if your low libido is bothering you. They will be able to help more than we can.

Keep in mind, though, that libido changes throughout life and some variation is common. I was in a relationship that started off very sexual for a couple of years but then their libido changed and we had to adjust while it was doing that. Oftentimes after a time libido returns. So don't lost hope. Talk to your doctor and keep in mind that this is within the realm of normal.