Confused...

So on Friday I took 2 pregnancy tests, came back positive! I’m about 6 weeks I’m assuming I’m calling the prenatal clinic tomorrow, but has anyone had issues before with s/o and how they’re taking it? Like he doesn’t want this which I understand completely.. but I do. This wasn’t planned or anything like that I’m still relatively young I’m 21 turning 22 in october... he understands it’s my choice and everything but I’m very scared he’ll sort of resent me... does anyone have any sort of advice they could give? I know he wouldn’t leave me or anything he said so himself but i just don’t want him to... hate us? Hate that I kept it? Hold resentment because I didn’t get rid of it.... I just am al over in my head and I don’t wanna get rid of it just because he wants me to. It’s not what I want and isn’t fair to me. So I’m not really sure what to do. Help? Lmao