Implant expiring

I’m due to get my implant out this month (per my dr. She said it was running out back in December so I needed to get it replaced very soon)

And I’m just curious if that makes it more possible for me to get pregnant. It’s the only form of protection we use, so should I be more careful or do you think it’s good?

Also I’m getting tested for PCOS sooooo even if it’s wearing out I might have trouble having kids anywayyyys