Advise please

A bit of background -

I had my son a year and month ago, ever since that I have been bleeding constantly for weeks on end, I then march this year noticed a lump on my cervix so got it checked plus a smear that came back abnormal.

My doctor referred me to emergency gynae app but due to covid I'm still waiting. I then found out I'm 5 weeks pregnant this week.

I'm so scared, I've never thought of ever aborting. It's never been something I personally could do but I'm worried they won't do the necessary tests to make sure I'm okay and what I said above isn't serious, if it was serious would do treatment etc when I have my son I have and want to be alive for. I'm unsure if they do a biopsy now due to the pregnancy.

Please someone help, I don't know what to do. If it's nothing then I'm going to feel forever guilty. I'm only five week, what would it be like? Painful? I know this sounds ridiculous but would the little thing feel it?

This is killing me. I don't know what to do.