pregnancy on nuva ring

I'm just curious about all of you ladies that got pregnant on nuva ring. I'm currently on nuva ring and feeling lost and confused about the way my body feels. mostly I'm curious about you having a tough time finding out about your pregnancy or anything on that order. I don't want to make this too long so long story short is; my nuva ring came out a couple months ago without me knowing. I had unprotected sex with my partner of now 2 years strong💕. I later failed 2 pregnancy tests, one at home and one at the doctor. to only find out 2 weeks later that I was pregnant all along. it all resulted in a sad miscarriage with me unsuspectingly passing my baby:( now it's 2 weeks after my miscarriage and I'm still feeling the nausea I've felt the whole time.... I'm just curious about your stories that's all... I do have a dr appointment set up next week for either a blood test or ultrasound since apparently pee isn't accurate on my end:/ I do have twins in my family and I'm only worried I could have another baby in me and I'm not treating it as best as I could. id really really appreciate your inputs!!! thank you all in advance❤️