Problems after CIN 3

Hi all,
Just thought I’d post in here as I’m worrying myself sick!
I had a loop excision back in April to have CIN 3 removed. I had no big issues afterwards but a few months later started having irregular bleeding and pelvic and lower back pain. Since August I have had 6 bleeds. I’ve been to the GP who has referred me urgently back to the gynaecologist and in for an ultrasound scan. I’m so worried. I’ve woke up bleeding again today. I’m waiting anxiously for my appointments to come through but just wondering if anyone has had a similar experience?