Bleeding again after sex

strong textI suppose this is hard to explain so bear with me. I was having bleeding after sex for quite a while but I was all checked out & nothing was wrong ( probably my age). Anyways after getting a leep procedure at the end of last year which resulted in the removal of a large chunk of CIN 3 the bleeding kinda stopped. I’d been diagnosed with high message hpv & abnormal cells a good while before. I know that cervical cancer is supposed to be a slow grower but considering my previous smear had been absolutely fine I don’t have much faith in that. Anyway Iv started bleeding again after sex, I know I’ll need to tell the gp but has anyone found themselves in a similar situation? Had a smear at beginning of year & that was clear of everything. Any advice would be appreciated. Thanks