Unsure where to put this

[Mummy23beauts]

I have just found out I am pregnant, a bit of background I was told by my doctor I was possibly perimenopausal, I was having very early miscarriages before 6 weeks, had a breakdown of relationship so stopped ttc. Fast forward to a few months ago I decided to get a fwb we were careful using condoms but over the last week I haven’t felt great. I didn’t think too much off it because it was over a week before my period and in my head I can’t be pregnant. Lo and behold i took a test or 3 and all are positive. Fwb does not want anymore children and I am in shock. I guess I’m looking for opinions, someone to talk to? I might not even make it past the dreaded 6week mark which is making me sad but I also don’t know if I can raise a child on my own.