High soft cervix nexplanon

R 🥰

My cervix felt very high up 2 days ago, so high I couldn’t reach. Yesterday it was high abs soft (I could feel it & slightly lower) it felt closed though but I can’t be 100% sure. I had sex 3 days ago, he didn’t finish inside me..

Just wondering if this is even normal? I’m getting towards the end of my period now. I get 2 week long light bleeds with a couple of days gap & bleed again.

Does this mean my implant isn’t working? I’m a little worried 😬